diff --git a/.github/workflows/v2-build-time-perf.yml b/.github/workflows/v2-build-time-perf.yml
index 410482f36aee..e5b36e3b0f09 100644
--- a/.github/workflows/v2-build-time-perf.yml
+++ b/.github/workflows/v2-build-time-perf.yml
@@ -25,11 +25,11 @@ jobs:
       # Ensure build with a cold cache does not increase too much
       - name: Build (cold cache)
         run: yarn workspace docusaurus-2-website build --locale en
-        timeout-minutes: 10
+        timeout-minutes: 8
 
       # Ensure build with a warm cache does not increase too much
       - name: Build (warm cache)
         run: yarn workspace docusaurus-2-website build --locale en
-        timeout-minutes: 10
+        timeout-minutes: 2
 
     # TODO post a Github comment with build with perf warnings?
diff --git a/.github/workflows/v2-tests-windows.yml b/.github/workflows/v2-tests-windows.yml
index b0f8ef94edf2..c156779fd2ec 100644
--- a/.github/workflows/v2-tests-windows.yml
+++ b/.github/workflows/v2-tests-windows.yml
@@ -27,6 +27,6 @@ jobs:
       - name: Docusaurus Jest Tests
         run: yarn test
       - name: Docusaurus Build
-        run: yarn build:v2
+        run: yarn build:v2 --locale en
         env:
           CI: true
diff --git a/package.json b/package.json
index 406cb3b0710e..bc69da53b675 100644
--- a/package.json
+++ b/package.json
@@ -71,10 +71,11 @@
     "@formatjs/intl-datetimeformat": "^3.2.12",
     "@formatjs/intl-numberformat": "^6.2.2",
     "@formatjs/intl-pluralrules": "^4.0.11",
+    "@types/cssnano": "^4.0.0",
     "@types/express": "^4.17.2",
     "@types/fs-extra": "^9.0.6",
     "@types/jest": "^26.0.20",
-    "@types/loader-utils": "^1.1.3",
+    "@types/loader-utils": "^2.0.2",
     "@types/lodash": "^4.14.168",
     "@types/node": "^14.14.22",
     "@types/prismjs": "^1.16.2",
@@ -87,9 +88,7 @@
     "@types/semver": "^7.1.0",
     "@types/shelljs": "^0.8.6",
     "@types/wait-on": "^5.2.0",
-    "@types/webpack": "^4.41.0",
-    "@types/webpack-dev-server": "^3.9.0",
-    "@types/webpack-merge": "^4.1.5",
+    "@types/webpack-dev-server": "^3.11.1",
     "@typescript-eslint/eslint-plugin": "^4.18.0",
     "@typescript-eslint/parser": "^4.18.0",
     "concurrently": "^5.3.0",
diff --git a/packages/docusaurus-cssnano-preset/index.js b/packages/docusaurus-cssnano-preset/index.js
index 0a7a693fb3db..cac7eda8999d 100644
--- a/packages/docusaurus-cssnano-preset/index.js
+++ b/packages/docusaurus-cssnano-preset/index.js
@@ -9,14 +9,17 @@ const advancedBasePreset = require('cssnano-preset-advanced');
 const postCssSortMediaQueries = require('postcss-sort-media-queries');
 const postCssRemoveOverriddenCustomProperties = require('./src/remove-overridden-custom-properties');
 
-const preset = advancedBasePreset({
-  autoprefixer: {add: false},
-  discardComments: {removeAll: true},
-});
+module.exports = function docusaurusCssnanoPreset(opts) {
+  const advancedPreset = advancedBasePreset({
+    autoprefixer: {add: false},
+    discardComments: {removeAll: true},
+    ...opts,
+  });
 
-preset.plugins.unshift(
-  [postCssSortMediaQueries],
-  [postCssRemoveOverriddenCustomProperties],
-);
+  advancedPreset.plugins.unshift(
+    [postCssSortMediaQueries],
+    [postCssRemoveOverriddenCustomProperties],
+  );
 
-module.exports = preset;
+  return advancedPreset;
+};
diff --git a/packages/docusaurus-cssnano-preset/package.json b/packages/docusaurus-cssnano-preset/package.json
index a99971079a0b..f7729080d44a 100644
--- a/packages/docusaurus-cssnano-preset/package.json
+++ b/packages/docusaurus-cssnano-preset/package.json
@@ -13,9 +13,9 @@
     "directory": "packages/docusaurus-cssnano-preset"
   },
   "dependencies": {
-    "cssnano-preset-advanced": "^4.0.7",
-    "postcss": "^7.0.2",
-    "postcss-sort-media-queries": "^1.7.26"
+    "cssnano-preset-advanced": "^5.0.0",
+    "postcss": "^8.2.10",
+    "postcss-sort-media-queries": "^3.8.9"
   },
   "devDependencies": {
     "to-vfile": "^6.0.0"
diff --git a/packages/docusaurus-cssnano-preset/src/remove-overridden-custom-properties/index.js b/packages/docusaurus-cssnano-preset/src/remove-overridden-custom-properties/index.js
index 40058dfbc42f..8c04a621675c 100644
--- a/packages/docusaurus-cssnano-preset/src/remove-overridden-custom-properties/index.js
+++ b/packages/docusaurus-cssnano-preset/src/remove-overridden-custom-properties/index.js
@@ -5,40 +5,38 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-const postcss = require('postcss');
-
-/*
-This PostCSS plugin will remove duplicate/same custom properties (which are actually overridden ones) **only** from `:root` selector.
-
-Depending on the presence of an `!important` rule in value of custom property, the following actions will happens:
-
-- If the same custom properties do **not** have an `!important` rule, then all of them will be removed except for the last one (which will actually be applied).
-- If the same custom properties have at least one `!important` rule, then only those properties that do not have this rule will be removed.
-*/
-
-module.exports = postcss.plugin(
-  'postcss-remove-overridden-custom-properties',
-  () => {
-    return (root) => {
-      root.walkDecls((decl) => {
-        if (decl.parent.selector !== ':root') {
-          return;
-        }
-
-        const sameProperties =
-          decl.parent.nodes.filter((n) => n.prop === decl.prop) || [];
-        const hasImportantProperties = sameProperties.some((p) =>
-          Object.prototype.hasOwnProperty.call(p, 'important'),
-        );
-
-        const overriddenProperties = hasImportantProperties
-          ? sameProperties.filter(
-              (p) => !Object.prototype.hasOwnProperty.call(p, 'important'),
-            )
-          : sameProperties.slice(0, -1);
-
-        overriddenProperties.map((p) => p.remove());
-      });
-    };
-  },
-);
+/**
+ * This PostCSS plugin will remove duplicate/same custom properties (which are actually overridden ones) **only** from `:root` selector.
+ *
+ * Depending on the presence of an `!important` rule in value of custom property, the following actions will happens:
+ *
+ * - If the same custom properties do **not** have an `!important` rule, then all of them will be removed except for the last one (which will actually be applied).
+ * - If the same custom properties have at least one `!important` rule, then only those properties that do not have this rule will be removed.
+ * @returns {import('postcss').Plugin}
+ */
+module.exports = function creator() {
+  return {
+    postcssPlugin: 'postcss-remove-overridden-custom-properties',
+    Declaration(decl) {
+      if (decl.parent.selector !== ':root') {
+        return;
+      }
+
+      const sameProperties =
+        decl.parent.nodes.filter((n) => n.prop === decl.prop) || [];
+      const hasImportantProperties = sameProperties.some((p) =>
+        Object.prototype.hasOwnProperty.call(p, 'important'),
+      );
+
+      const overriddenProperties = hasImportantProperties
+        ? sameProperties.filter(
+            (p) => !Object.prototype.hasOwnProperty.call(p, 'important'),
+          )
+        : sameProperties.slice(0, -1);
+
+      overriddenProperties.map((p) => p.remove());
+    },
+  };
+};
+
+module.exports.postcss = true;
diff --git a/packages/docusaurus-init/templates/bootstrap/package.json b/packages/docusaurus-init/templates/bootstrap/package.json
index 3a564f8dd980..f89a61861f7d 100644
--- a/packages/docusaurus-init/templates/bootstrap/package.json
+++ b/packages/docusaurus-init/templates/bootstrap/package.json
@@ -16,10 +16,13 @@
   "dependencies": {
     "@docusaurus/core": "2.0.0-alpha.74",
     "@docusaurus/preset-bootstrap": "2.0.0-alpha.74",
-    "@mdx-js/react": "^1.5.8",
-    "classnames": "^2.2.6",
+    "@mdx-js/react": "^1.6.21",
+    "@svgr/webpack": "^5.5.0",
+    "clsx": "^1.1.1",
+    "file-loader": "^6.2.0",
     "react": "^17.0.1",
-    "react-dom": "^17.0.1"
+    "react-dom": "^17.0.1",
+    "url-loader": "^4.1.1"
   },
   "browserslist": {
     "production": [
diff --git a/packages/docusaurus-init/templates/bootstrap/src/pages/index.js b/packages/docusaurus-init/templates/bootstrap/src/pages/index.js
index 49044ad2c02b..57a73f189c5b 100644
--- a/packages/docusaurus-init/templates/bootstrap/src/pages/index.js
+++ b/packages/docusaurus-init/templates/bootstrap/src/pages/index.js
@@ -1,10 +1,9 @@
 import React from 'react';
-import classnames from 'classnames';
+import clsx from 'clsx';
 import Layout from '@theme/Layout';
 import Link from '@docusaurus/Link';
 import useDocusaurusContext from '@docusaurus/useDocusaurusContext';
 import useBaseUrl from '@docusaurus/useBaseUrl';
-
 import styles from './styles.module.css';
 
 const features = [
@@ -43,7 +42,7 @@ const features = [
 function Feature({imageUrl, title, description}) {
   const imgUrl = useBaseUrl(imageUrl);
   return (
-    <div className={classnames('col col--4', styles.feature)}>
+    <div className={clsx('col col--4', styles.feature)}>
       {imgUrl && (
         <div className="text--center">
           <img className={styles.featureImage} src={imgUrl} alt={title} />
diff --git a/packages/docusaurus-init/templates/classic/package.json b/packages/docusaurus-init/templates/classic/package.json
index 106537e1fdf2..139408e2b88d 100644
--- a/packages/docusaurus-init/templates/classic/package.json
+++ b/packages/docusaurus-init/templates/classic/package.json
@@ -17,9 +17,12 @@
     "@docusaurus/core": "2.0.0-alpha.74",
     "@docusaurus/preset-classic": "2.0.0-alpha.74",
     "@mdx-js/react": "^1.6.21",
+    "@svgr/webpack": "^5.5.0",
     "clsx": "^1.1.1",
+    "file-loader": "^6.2.0",
     "react": "^17.0.1",
-    "react-dom": "^17.0.1"
+    "react-dom": "^17.0.1",
+    "url-loader": "^4.1.1"
   },
   "browserslist": {
     "production": [
diff --git a/packages/docusaurus-init/templates/facebook/package.json b/packages/docusaurus-init/templates/facebook/package.json
index 94ac16ab103d..4fffe3686ff2 100644
--- a/packages/docusaurus-init/templates/facebook/package.json
+++ b/packages/docusaurus-init/templates/facebook/package.json
@@ -21,9 +21,12 @@
     "@docusaurus/core": "2.0.0-alpha.74",
     "@docusaurus/preset-classic": "2.0.0-alpha.74",
     "@mdx-js/react": "^1.6.21",
+    "@svgr/webpack": "^5.5.0",
     "clsx": "^1.1.1",
+    "file-loader": "^6.2.0",
     "react": "^17.0.1",
-    "react-dom": "^17.0.1"
+    "react-dom": "^17.0.1",
+    "url-loader": "^4.1.1"
   },
   "devDependencies": {
     "@babel/eslint-parser": "^7.13.10",
diff --git a/packages/docusaurus-mdx-loader/package.json b/packages/docusaurus-mdx-loader/package.json
index ce13fdd581dd..6dc880646c38 100644
--- a/packages/docusaurus-mdx-loader/package.json
+++ b/packages/docusaurus-mdx-loader/package.json
@@ -28,13 +28,13 @@
     "file-loader": "^6.2.0",
     "fs-extra": "^9.1.0",
     "github-slugger": "^1.3.0",
-    "loader-utils": "^2.0.0",
+    "gray-matter": "^4.0.2",
     "mdast-util-to-string": "^2.0.0",
     "remark-emoji": "^2.1.0",
     "stringify-object": "^3.3.0",
     "unist-util-visit": "^2.0.2",
     "url-loader": "^4.1.1",
-    "webpack": "^4.44.1"
+    "webpack": "^5.28.0"
   },
   "devDependencies": {
     "@docusaurus/types": "2.0.0-alpha.74",
diff --git a/packages/docusaurus-mdx-loader/src/index.js b/packages/docusaurus-mdx-loader/src/index.js
index ded71343c1dd..a7f509a79c1c 100644
--- a/packages/docusaurus-mdx-loader/src/index.js
+++ b/packages/docusaurus-mdx-loader/src/index.js
@@ -5,7 +5,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-const {getOptions} = require('loader-utils');
 const {readFile} = require('fs-extra');
 const mdx = require('@mdx-js/mdx');
 const emoji = require('remark-emoji');
@@ -27,7 +26,8 @@ const DEFAULT_OPTIONS = {
 
 module.exports = async function docusaurusMdxLoader(fileString) {
   const callback = this.async();
-  const reqOptions = getOptions(this) || {};
+
+  const reqOptions = this.getOptions() || {};
 
   const {frontMatter, content: contentWithTitle} = parseFrontMatter(fileString);
 
diff --git a/packages/docusaurus-mdx-loader/src/remark/transformImage/index.js b/packages/docusaurus-mdx-loader/src/remark/transformImage/index.js
index e65f07220198..1a017033a7c3 100644
--- a/packages/docusaurus-mdx-loader/src/remark/transformImage/index.js
+++ b/packages/docusaurus-mdx-loader/src/remark/transformImage/index.js
@@ -38,7 +38,7 @@ const createJSX = (node, pathUrl) => {
 };
 
 async function ensureImageFileExist(imagePath, sourceFilePath) {
-  const imageExists = await fs.exists(imagePath);
+  const imageExists = await fs.pathExists(imagePath);
   if (!imageExists) {
     throw new Error(
       `Image ${toMessageRelativeFilePath(
diff --git a/packages/docusaurus-mdx-loader/src/remark/transformLinks/index.js b/packages/docusaurus-mdx-loader/src/remark/transformLinks/index.js
index 5dd09d2e756a..1ac3a0890098 100644
--- a/packages/docusaurus-mdx-loader/src/remark/transformLinks/index.js
+++ b/packages/docusaurus-mdx-loader/src/remark/transformLinks/index.js
@@ -20,7 +20,7 @@ const {
 } = getFileLoaderUtils();
 
 async function ensureAssetFileExist(fileSystemAssetPath, sourceFilePath) {
-  const assetExists = await fs.exists(fileSystemAssetPath);
+  const assetExists = await fs.pathExists(fileSystemAssetPath);
   if (!assetExists) {
     throw new Error(
       `Asset ${toMessageRelativeFilePath(
@@ -85,12 +85,12 @@ async function convertToAssetLinkIfNeeded({node, staticDir, filePath}) {
     toAssetLinkNode(fileSystemAssetPath);
   } else if (path.isAbsolute(assetPath)) {
     const fileSystemAssetPath = path.join(staticDir, assetPath);
-    if (await fs.exists(fileSystemAssetPath)) {
+    if (await fs.pathExists(fileSystemAssetPath)) {
       toAssetLinkNode(fileSystemAssetPath);
     }
   } else {
     const fileSystemAssetPath = path.join(path.dirname(filePath), assetPath);
-    if (await fs.exists(fileSystemAssetPath)) {
+    if (await fs.pathExists(fileSystemAssetPath)) {
       toAssetLinkNode(fileSystemAssetPath);
     }
   }
diff --git a/packages/docusaurus-plugin-content-blog/package.json b/packages/docusaurus-plugin-content-blog/package.json
index b8daec3fa5b1..7c213e30ef52 100644
--- a/packages/docusaurus-plugin-content-blog/package.json
+++ b/packages/docusaurus-plugin-content-blog/package.json
@@ -27,12 +27,12 @@
     "feed": "^4.2.2",
     "fs-extra": "^9.1.0",
     "globby": "^11.0.2",
-    "loader-utils": "^1.2.3",
+    "loader-utils": "^2.0.0",
     "lodash": "^4.17.20",
     "reading-time": "^1.3.0",
     "remark-admonitions": "^1.2.1",
     "tslib": "^2.1.0",
-    "webpack": "^4.44.1"
+    "webpack": "^5.28.0"
   },
   "peerDependencies": {
     "react": "^16.8.4 || ^17.0.0",
diff --git a/packages/docusaurus-plugin-content-blog/src/index.ts b/packages/docusaurus-plugin-content-blog/src/index.ts
index 0aeddaaa2395..177d2056f927 100644
--- a/packages/docusaurus-plugin-content-blog/src/index.ts
+++ b/packages/docusaurus-plugin-content-blog/src/index.ts
@@ -44,7 +44,7 @@ import {
   OptionValidationContext,
   ValidationResult,
 } from '@docusaurus/types';
-import {Configuration, Loader} from 'webpack';
+import {Configuration} from 'webpack';
 import {
   generateBlogFeed,
   generateBlogPosts,
@@ -401,7 +401,7 @@ export default function pluginContentBlog(
     configureWebpack(
       _config: Configuration,
       isServer: boolean,
-      {getBabelLoader, getCacheLoader}: ConfigureWebpackUtils,
+      {getJSLoader}: ConfigureWebpackUtils,
     ) {
       const {
         rehypePlugins,
@@ -441,8 +441,7 @@ export default function pluginContentBlog(
                 // Trailing slash is important, see https://github.com/facebook/docusaurus/pull/3970
                 .map(addTrailingPathSeparator),
               use: [
-                getCacheLoader(isServer),
-                getBabelLoader(isServer),
+                getJSLoader({isServer}),
                 {
                   loader: require.resolve('@docusaurus/mdx-loader'),
                   options: {
@@ -466,7 +465,7 @@ export default function pluginContentBlog(
                   loader: path.resolve(__dirname, './markdownLoader.js'),
                   options: markdownLoaderOptions,
                 },
-              ].filter(Boolean) as Loader[],
+              ].filter(Boolean),
             },
           ],
         },
diff --git a/packages/docusaurus-plugin-content-blog/src/markdownLoader.ts b/packages/docusaurus-plugin-content-blog/src/markdownLoader.ts
index ba8fdaa35079..ecf2701fa82b 100644
--- a/packages/docusaurus-plugin-content-blog/src/markdownLoader.ts
+++ b/packages/docusaurus-plugin-content-blog/src/markdownLoader.ts
@@ -5,16 +5,21 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-import {loader} from 'webpack';
 import {truncate, linkify} from './blogUtils';
-import {parseQuery, getOptions} from 'loader-utils';
+import {parseQuery} from 'loader-utils';
 import {BlogMarkdownLoaderOptions} from './types';
 
-const markdownLoader: loader.Loader = function (source) {
+// TODO temporary until Webpack5 export this type
+// see https://github.com/webpack/webpack/issues/11630
+interface Loader extends Function {
+  (this: any, source: string): string | Buffer | void | undefined;
+}
+
+const markdownLoader: Loader = function (source) {
   const filePath = this.resourcePath;
   const fileString = source as string;
   const callback = this.async();
-  const markdownLoaderOptions = getOptions(this) as BlogMarkdownLoaderOptions;
+  const markdownLoaderOptions = this.getOptions() as BlogMarkdownLoaderOptions;
 
   // Linkify blog posts
   let finalContent = linkify({
@@ -24,8 +29,8 @@ const markdownLoader: loader.Loader = function (source) {
   });
 
   // Truncate content if requested (e.g: file.md?truncated=true).
-  const truncated: string | undefined = this.resourceQuery
-    ? parseQuery(this.resourceQuery).truncated
+  const truncated: boolean | undefined = this.resourceQuery
+    ? !!parseQuery(this.resourceQuery).truncated
     : undefined;
 
   if (truncated) {
diff --git a/packages/docusaurus-plugin-content-docs/package.json b/packages/docusaurus-plugin-content-docs/package.json
index f2c8a3b6db61..38b1de2ad8f5 100644
--- a/packages/docusaurus-plugin-content-docs/package.json
+++ b/packages/docusaurus-plugin-content-docs/package.json
@@ -43,7 +43,7 @@
     "shelljs": "^0.8.4",
     "tslib": "^2.1.0",
     "utility-types": "^3.10.0",
-    "webpack": "^4.44.1"
+    "webpack": "^5.28.0"
   },
   "peerDependencies": {
     "react": "^16.8.4 || ^17.0.0",
diff --git a/packages/docusaurus-plugin-content-docs/src/__tests__/index.test.ts b/packages/docusaurus-plugin-content-docs/src/__tests__/index.test.ts
index 51e825b18b65..7c77b0276eea 100644
--- a/packages/docusaurus-plugin-content-docs/src/__tests__/index.test.ts
+++ b/packages/docusaurus-plugin-content-docs/src/__tests__/index.test.ts
@@ -33,7 +33,6 @@ import {
 } from '../types';
 import {toSidebarsProp} from '../props';
 
-// @ts-expect-error: TODO typedefs missing?
 import {validate} from 'webpack';
 import {DefaultSidebarItemsGenerator} from '../sidebarItemsGenerator';
 
@@ -253,7 +252,7 @@ describe('simple website', () => {
       false,
     );
     const errors = validate(config);
-    expect(errors.length).toBe(0);
+    expect(errors).toBeUndefined();
   });
 
   test('content', async () => {
diff --git a/packages/docusaurus-plugin-content-docs/src/index.ts b/packages/docusaurus-plugin-content-docs/src/index.ts
index afb16d7c5f68..bc79d1a9b545 100644
--- a/packages/docusaurus-plugin-content-docs/src/index.ts
+++ b/packages/docusaurus-plugin-content-docs/src/index.ts
@@ -331,7 +331,7 @@ export default function pluginContentDocs(
     },
 
     configureWebpack(_config, isServer, utils) {
-      const {getBabelLoader, getCacheLoader} = utils;
+      const {getJSLoader} = utils;
       const {
         rehypePlugins,
         remarkPlugins,
@@ -361,8 +361,7 @@ export default function pluginContentDocs(
             // Trailing slash is important, see https://github.com/facebook/docusaurus/pull/3970
             .map(addTrailingPathSeparator),
           use: compact([
-            getCacheLoader(isServer),
-            getBabelLoader(isServer),
+            getJSLoader({isServer}),
             {
               loader: require.resolve('@docusaurus/mdx-loader'),
               options: {
@@ -387,16 +386,13 @@ export default function pluginContentDocs(
         };
       }
 
-      // Suppress warnings about non-existing of versions file.
-      const stats = {
-        warningsFilter: [VERSIONS_JSON_FILE],
-      };
-
       return {
-        stats,
-        devServer: {
-          stats,
-        },
+        ignoreWarnings: [
+          // Suppress warnings about non-existing of versions file.
+          (e) =>
+            e.message.includes("Can't resolve") &&
+            e.message.includes(VERSIONS_JSON_FILE),
+        ],
         resolve: {
           alias: {
             '~docs': pluginDataDirRoot,
diff --git a/packages/docusaurus-plugin-content-docs/src/markdown/index.ts b/packages/docusaurus-plugin-content-docs/src/markdown/index.ts
index d02c03f6bb9a..683e23e4afe1 100644
--- a/packages/docusaurus-plugin-content-docs/src/markdown/index.ts
+++ b/packages/docusaurus-plugin-content-docs/src/markdown/index.ts
@@ -5,15 +5,19 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-import {getOptions} from 'loader-utils';
-import {loader} from 'webpack';
 import {linkify} from './linkify';
 import {DocsMarkdownOption} from '../types';
 
-const markdownLoader: loader.Loader = function (source) {
+// TODO temporary until Webpack5 export this type
+// see https://github.com/webpack/webpack/issues/11630
+interface Loader extends Function {
+  (this: any, source: string): string | Buffer | void | undefined;
+}
+
+const markdownLoader: Loader = function (source) {
   const fileString = source as string;
   const callback = this.async();
-  const options = getOptions(this) as DocsMarkdownOption;
+  const options = this.getOptions() as DocsMarkdownOption;
   return (
     callback && callback(null, linkify(fileString, this.resourcePath, options))
   );
diff --git a/packages/docusaurus-plugin-content-pages/package.json b/packages/docusaurus-plugin-content-pages/package.json
index 6c03eff5f29f..0f2facd4f8c3 100644
--- a/packages/docusaurus-plugin-content-pages/package.json
+++ b/packages/docusaurus-plugin-content-pages/package.json
@@ -24,13 +24,12 @@
     "@docusaurus/utils": "2.0.0-alpha.74",
     "@docusaurus/utils-validation": "2.0.0-alpha.74",
     "globby": "^11.0.2",
-    "loader-utils": "^1.2.3",
     "lodash": "^4.17.20",
     "minimatch": "^3.0.4",
     "remark-admonitions": "^1.2.1",
     "slash": "^3.0.0",
     "tslib": "^2.1.0",
-    "webpack": "^4.44.1"
+    "webpack": "^5.28.0"
   },
   "peerDependencies": {
     "react": "^16.8.4 || ^17.0.0",
diff --git a/packages/docusaurus-plugin-content-pages/src/index.ts b/packages/docusaurus-plugin-content-pages/src/index.ts
index 7b72f843812e..d94075e9f745 100644
--- a/packages/docusaurus-plugin-content-pages/src/index.ts
+++ b/packages/docusaurus-plugin-content-pages/src/index.ts
@@ -26,7 +26,7 @@ import {
   ValidationResult,
   ConfigureWebpackUtils,
 } from '@docusaurus/types';
-import {Configuration, Loader} from 'webpack';
+import {Configuration} from 'webpack';
 import admonitions from 'remark-admonitions';
 import {PluginOptionSchema} from './pluginOptionSchema';
 import {
@@ -192,7 +192,7 @@ export default function pluginContentPages(
     configureWebpack(
       _config: Configuration,
       isServer: boolean,
-      {getBabelLoader, getCacheLoader}: ConfigureWebpackUtils,
+      {getJSLoader}: ConfigureWebpackUtils,
     ) {
       const {
         rehypePlugins,
@@ -214,8 +214,7 @@ export default function pluginContentPages(
                 // Trailing slash is important, see https://github.com/facebook/docusaurus/pull/3970
                 .map(addTrailingPathSeparator),
               use: [
-                getCacheLoader(isServer),
-                getBabelLoader(isServer),
+                getJSLoader({isServer}),
                 {
                   loader: require.resolve('@docusaurus/mdx-loader'),
                   options: {
@@ -248,7 +247,7 @@ export default function pluginContentPages(
                     // contentPath,
                   },
                 },
-              ].filter(Boolean) as Loader[],
+              ].filter(Boolean),
             },
           ],
         },
diff --git a/packages/docusaurus-plugin-content-pages/src/markdownLoader.ts b/packages/docusaurus-plugin-content-pages/src/markdownLoader.ts
index e6cbe5597868..5720227c669d 100644
--- a/packages/docusaurus-plugin-content-pages/src/markdownLoader.ts
+++ b/packages/docusaurus-plugin-content-pages/src/markdownLoader.ts
@@ -5,13 +5,16 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-import {loader} from 'webpack';
-// import {getOptions} from 'loader-utils';
+// TODO temporary until Webpack5 export this type
+// see https://github.com/webpack/webpack/issues/11630
+interface Loader extends Function {
+  (this: any, source: string): string | Buffer | void | undefined;
+}
 
-const markdownLoader: loader.Loader = function (fileString) {
+const markdownLoader: Loader = function (fileString) {
   const callback = this.async();
 
-  // const options = getOptions(this);
+  // const options = this.getOptions();
 
   // TODO provide additinal md processing here? like interlinking pages?
   // fileString = linkify(fileString)
diff --git a/packages/docusaurus-plugin-ideal-image/package.json b/packages/docusaurus-plugin-ideal-image/package.json
index 49aa273cdc0d..11e0caaf2cc8 100644
--- a/packages/docusaurus-plugin-ideal-image/package.json
+++ b/packages/docusaurus-plugin-ideal-image/package.json
@@ -24,11 +24,11 @@
     "@docusaurus/lqip-loader": "2.0.0-alpha.74",
     "@docusaurus/types": "2.0.0-alpha.74",
     "@endiliey/react-ideal-image": "^0.0.11",
-    "@endiliey/responsive-loader": "^1.3.2",
     "react-waypoint": "^9.0.2",
+    "@docusaurus/responsive-loader": "1.4.0",
     "sharp": "^0.27.1",
     "tslib": "^2.1.0",
-    "webpack": "^4.44.1"
+    "webpack": "^5.28.0"
   },
   "peerDependencies": {
     "react": "^16.8.4 || ^17.0.0",
diff --git a/packages/docusaurus-plugin-ideal-image/src/index.ts b/packages/docusaurus-plugin-ideal-image/src/index.ts
index 734107f2465c..c3ddf74b9311 100644
--- a/packages/docusaurus-plugin-ideal-image/src/index.ts
+++ b/packages/docusaurus-plugin-ideal-image/src/index.ts
@@ -35,12 +35,11 @@ export default function (
               use: [
                 require.resolve('@docusaurus/lqip-loader'),
                 {
-                  loader: require.resolve('@endiliey/responsive-loader'),
+                  loader: require.resolve('@docusaurus/responsive-loader'),
                   options: {
                     emitFile: !isServer, // don't emit for server-side rendering
                     disable: !isProd,
-                    // eslint-disable-next-line
-                    adapter: require('@endiliey/responsive-loader/sharp'),
+                    adapter: require('@docusaurus/responsive-loader/sharp'),
                     name: isProd
                       ? 'assets/ideal-img/[name].[hash:hex:7].[width].[ext]'
                       : 'assets/ideal-img/[name].[width].[ext]',
diff --git a/packages/docusaurus-plugin-pwa/package.json b/packages/docusaurus-plugin-pwa/package.json
index 1908e14b795a..d5191b9cdf5f 100644
--- a/packages/docusaurus-plugin-pwa/package.json
+++ b/packages/docusaurus-plugin-pwa/package.json
@@ -22,9 +22,9 @@
     "babel-loader": "^8.2.2",
     "clsx": "^1.1.1",
     "core-js": "^2.6.5",
-    "terser-webpack-plugin": "^4.1.0",
-    "webpack": "^4.44.1",
-    "webpack-merge": "^4.2.2",
+    "terser-webpack-plugin": "^5.1.1",
+    "webpack": "^5.28.0",
+    "webpack-merge": "^5.7.3",
     "workbox-build": "^6.1.1",
     "workbox-precaching": "^6.1.1",
     "workbox-window": "^6.1.1"
diff --git a/packages/docusaurus-plugin-pwa/src/index.js b/packages/docusaurus-plugin-pwa/src/index.js
index 2b9f010617bc..838e1262090b 100644
--- a/packages/docusaurus-plugin-pwa/src/index.js
+++ b/packages/docusaurus-plugin-pwa/src/index.js
@@ -5,7 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-const LogPlugin = require('@docusaurus/core/lib/webpack/plugins/LogPlugin');
+const LogPlugin = require('@docusaurus/core/lib/webpack/plugins/LogPlugin')
+  .default;
 const {compile} = require('@docusaurus/core/lib/webpack/utils');
 const path = require('path');
 const webpack = require('webpack');
@@ -127,7 +128,7 @@ function plugin(context, options) {
         },
         plugins: [
           new webpack.EnvironmentPlugin({
-            PWA_SW_CUSTOM: swCustom,
+            PWA_SW_CUSTOM: swCustom || '', // fallback value required with Webpack 5
           }),
           new LogPlugin({
             name: 'Service Worker',
diff --git a/packages/docusaurus-theme-classic/package.json b/packages/docusaurus-theme-classic/package.json
index 6664e8332c06..2ed05adca2f0 100644
--- a/packages/docusaurus-theme-classic/package.json
+++ b/packages/docusaurus-theme-classic/package.json
@@ -41,12 +41,12 @@
     "infima": "0.2.0-alpha.23",
     "lodash": "^4.17.20",
     "parse-numeric-range": "^1.2.0",
-    "postcss": "^7.0.2",
+    "postcss": "^8.2.10",
     "prism-react-renderer": "^1.1.1",
     "prismjs": "^1.23.0",
     "prop-types": "^15.7.2",
     "react-router-dom": "^5.2.0",
-    "rtlcss": "^2.6.2"
+    "rtlcss": "^3.1.2"
   },
   "devDependencies": {
     "@docusaurus/module-type-aliases": "2.0.0-alpha.74"
diff --git a/packages/docusaurus-theme-classic/src/index.ts b/packages/docusaurus-theme-classic/src/index.ts
index c719e3d19414..175a3cfacac2 100644
--- a/packages/docusaurus-theme-classic/src/index.ts
+++ b/packages/docusaurus-theme-classic/src/index.ts
@@ -10,7 +10,7 @@ import {ThemeConfig} from '@docusaurus/theme-common';
 import {getTranslationFiles, translateThemeConfig} from './translations';
 import path from 'path';
 import Module from 'module';
-import postcss, {Root as PostCssRoot} from 'postcss';
+import type {AcceptedPlugin, Result, Plugin as PostCssPlugin} from 'postcss';
 import rtlcss from 'rtlcss';
 import {readDefaultCodeTranslationMessages} from '@docusaurus/utils';
 
@@ -139,14 +139,11 @@ export default function docusaurusThemeClassic(
         .map((lang) => `prism-${lang}`)
         .join('|');
 
-      // See https://github.com/facebook/docusaurus/pull/3382
-      const useDocsWarningFilter = (warning: string) =>
-        warning.includes("Can't resolve '@theme-init/hooks/useDocs");
-
       return {
-        stats: {
-          warningsFilter: useDocsWarningFilter,
-        },
+        ignoreWarnings: [
+          // See https://github.com/facebook/docusaurus/pull/3382
+          (e) => e.message.includes("Can't resolve '@theme-init/hooks/useDocs"),
+        ],
         plugins: [
           new ContextReplacementPlugin(
             /prismjs[\\/]components$/,
@@ -156,29 +153,21 @@ export default function docusaurusThemeClassic(
       };
     },
 
-    configurePostCss(postCssOptions) {
+    configurePostCss(postCssOptions: {plugins: AcceptedPlugin[]}) {
       if (direction === 'rtl') {
-        postCssOptions.plugins.push(
-          postcss.plugin('RtlCssPlugin', () => {
-            const resolvedInfimaFile = require.resolve(
-              getInfimaCSSFile(direction),
-            );
-            function isInfimaCSSFile(file?: string) {
-              return file === resolvedInfimaFile;
+        const resolvedInfimaFile = require.resolve(getInfimaCSSFile(direction));
+        const plugin: PostCssPlugin = {
+          postcssPlugin: 'RtlCssPlugin',
+          prepare: (result: Result) => {
+            const file = result.root?.source?.input?.file;
+            // Skip Infima as we are using the its RTL version.
+            if (file === resolvedInfimaFile) {
+              return {};
             }
-
-            return function (root: PostCssRoot) {
-              const file = root?.source?.input.file;
-
-              // Skip Infima as we are using the its RTL version.
-              if (isInfimaCSSFile(file)) {
-                return;
-              }
-
-              rtlcss.process(root);
-            };
-          }),
-        );
+            return rtlcss(result.root);
+          },
+        };
+        postCssOptions.plugins.push(plugin);
       }
 
       return postCssOptions;
diff --git a/packages/docusaurus-theme-common/src/utils/useThemeConfig.ts b/packages/docusaurus-theme-common/src/utils/useThemeConfig.ts
index 93e28cdd5bd1..677b3cf01ff5 100644
--- a/packages/docusaurus-theme-common/src/utils/useThemeConfig.ts
+++ b/packages/docusaurus-theme-common/src/utils/useThemeConfig.ts
@@ -15,6 +15,7 @@ export type NavbarItem = {
   type?: string | undefined;
   items?: NavbarItem[];
   label?: string;
+  position?: 'left' | 'right';
 };
 
 export type NavbarLogo = {
diff --git a/packages/docusaurus-types/package.json b/packages/docusaurus-types/package.json
index b674874b19eb..273ae9da5506 100644
--- a/packages/docusaurus-types/package.json
+++ b/packages/docusaurus-types/package.json
@@ -14,10 +14,10 @@
   },
   "license": "MIT",
   "dependencies": {
-    "@types/webpack": "^4.41.0",
     "commander": "^5.1.0",
     "joi": "^17.4.0",
     "querystring": "0.2.0",
-    "webpack-merge": "^4.2.2"
+    "webpack": "^5.28.0",
+    "webpack-merge": "^5.7.3"
   }
 }
diff --git a/packages/docusaurus-types/src/index.d.ts b/packages/docusaurus-types/src/index.d.ts
index 340ac10f19ac..44f196ab07fe 100644
--- a/packages/docusaurus-types/src/index.d.ts
+++ b/packages/docusaurus-types/src/index.d.ts
@@ -7,12 +7,16 @@
 
 // ESLint doesn't understand types dependencies in d.ts
 // eslint-disable-next-line import/no-extraneous-dependencies
-import type {Loader, Configuration, Stats} from 'webpack';
+import type {RuleSetRule, Configuration} from 'webpack';
 import type {Command} from 'commander';
 import type {ParsedUrlQueryInput} from 'querystring';
-import type {MergeStrategy} from 'webpack-merge';
 import type Joi from 'joi';
 
+// Convert webpack-merge webpack-merge enum to union type
+// For type retro-compatible webpack-merge upgrade: we used string literals before)
+// see https://github.com/survivejs/webpack-merge/issues/179
+type MergeStrategy = 'match' | 'merge' | 'append' | 'prepend' | 'replace';
+
 export type ReportingSeverity = 'ignore' | 'log' | 'warn' | 'error' | 'throw';
 
 export type ThemeConfig = {
@@ -186,18 +190,12 @@ export interface InjectedHtmlTags {
 export type HtmlTags = string | HtmlTagObject | (string | HtmlTagObject)[];
 
 export interface Props extends LoadContext, InjectedHtmlTags {
+  siteMetadata: DocusaurusSiteMetadata;
   routes: RouteConfig[];
   routesPaths: string[];
   plugins: Plugin<unknown>[];
 }
 
-/**
- * Same as `Props` but also has webpack stats appended.
- */
-export interface PropsPostBuild extends Props {
-  stats: Stats.ToJsonOutput;
-}
-
 export interface PluginContentLoadedActions {
   addRoute(config: RouteConfig): void;
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
@@ -228,7 +226,7 @@ export interface Plugin<Content> {
     actions: PluginContentLoadedActions;
   }): void;
   routesLoaded?(routes: RouteConfig[]): void; // TODO remove soon, deprecated (alpha-60)
-  postBuild?(props: PropsPostBuild): void;
+  postBuild?(props: Props): void;
   postStart?(props: Props): void;
   configureWebpack?(
     config: Configuration,
@@ -335,15 +333,23 @@ export interface ConfigureWebpackUtils {
     cssOptions: {
       [key: string]: unknown;
     },
-  ) => Loader[];
+  ) => RuleSetRule[];
+  getJSLoader: (options: {
+    isServer: boolean;
+    babelOptions?: Record<string, unknown>;
+  }) => RuleSetRule;
+
+  // TODO deprecated: remove before end of 2021?
   getCacheLoader: (
     isServer: boolean,
     cacheOptions?: Record<string, unknown>,
-  ) => Loader | null;
+  ) => RuleSetRule | null;
+
+  // TODO deprecated: remove before end of 2021?
   getBabelLoader: (
     isServer: boolean,
-    babelOptions?: Record<string, unknown>,
-  ) => Loader;
+    options?: Record<string, unknown>,
+  ) => RuleSetRule;
 }
 
 interface HtmlTagObject {
diff --git a/packages/docusaurus/package.json b/packages/docusaurus/package.json
index 4c1057e814c4..5a081ecc7cf4 100644
--- a/packages/docusaurus/package.json
+++ b/packages/docusaurus/package.json
@@ -39,8 +39,6 @@
   "dependencies": {
     "@babel/core": "^7.12.16",
     "@babel/generator": "^7.12.15",
-    "@babel/plugin-proposal-nullish-coalescing-operator": "^7.12.13",
-    "@babel/plugin-proposal-optional-chaining": "^7.12.16",
     "@babel/plugin-syntax-dynamic-import": "^7.8.3",
     "@babel/plugin-transform-runtime": "^7.12.15",
     "@babel/preset-env": "^7.12.16",
@@ -60,14 +58,15 @@
     "babel-loader": "^8.2.2",
     "babel-plugin-dynamic-import-node": "2.3.0",
     "boxen": "^5.0.0",
-    "cache-loader": "^4.1.0",
     "chalk": "^4.1.0",
     "chokidar": "^3.5.1",
     "clean-css": "^5.1.1",
     "commander": "^5.1.0",
-    "copy-webpack-plugin": "^6.4.1",
+    "copy-webpack-plugin": "^8.1.0",
     "core-js": "^3.9.1",
     "css-loader": "^5.1.1",
+    "css-minimizer-webpack-plugin": "^2.0.0",
+    "cssnano": "^5.0.1",
     "del": "^6.0.0",
     "detect-port": "^1.3.0",
     "eta": "^1.12.1",
@@ -78,24 +77,22 @@
     "globby": "^11.0.2",
     "html-minifier-terser": "^5.1.1",
     "html-tags": "^3.1.0",
-    "html-webpack-plugin": "^4.5.0",
+    "html-webpack-plugin": "^5.2.0",
     "import-fresh": "^3.3.0",
     "is-root": "^2.1.0",
     "leven": "^3.1.0",
     "lodash": "^4.17.20",
-    "mini-css-extract-plugin": "^0.8.0",
+    "mini-css-extract-plugin": "^1.4.0",
     "module-alias": "^2.2.2",
     "nprogress": "^0.2.0",
-    "null-loader": "^4.0.0",
-    "optimize-css-assets-webpack-plugin": "^5.0.4",
-    "pnp-webpack-plugin": "^1.6.4",
-    "postcss": "^8.2.7",
-    "postcss-loader": "^4.1.0",
+    "postcss": "^8.2.10",
+    "postcss-loader": "^5.2.0",
     "prompts": "^2.4.0",
     "react-dev-utils": "^11.0.1",
+    "react-error-overlay": "^6.0.9",
     "react-helmet": "^6.1.0",
     "react-loadable": "^5.5.0",
-    "react-loadable-ssr-addon": "^0.3.0",
+    "react-loadable-ssr-addon-v5-slorber": "^1.0.1",
     "react-router": "^5.2.0",
     "react-router-config": "^5.1.1",
     "react-router-dom": "^5.2.0",
@@ -105,15 +102,16 @@
     "serve-handler": "^6.1.3",
     "shelljs": "^0.8.4",
     "std-env": "^2.2.1",
-    "terser-webpack-plugin": "^4.1.0",
+    "strip-ansi": "^6.0.0",
+    "terser-webpack-plugin": "^5.1.1",
     "tslib": "^2.1.0",
     "update-notifier": "^5.1.0",
     "url-loader": "^4.1.1",
     "wait-on": "^5.2.1",
-    "webpack": "^4.44.1",
+    "webpack": "^5.28.0",
     "webpack-bundle-analyzer": "^4.4.0",
     "webpack-dev-server": "^3.11.2",
-    "webpack-merge": "^4.2.2",
+    "webpack-merge": "^5.7.3",
     "webpackbar": "^5.0.0-3"
   },
   "peerDependencies": {
diff --git a/packages/docusaurus/src/babel/preset.ts b/packages/docusaurus/src/babel/preset.ts
index f85fe1c2eab1..f9f939bcb564 100644
--- a/packages/docusaurus/src/babel/preset.ts
+++ b/packages/docusaurus/src/babel/preset.ts
@@ -64,12 +64,6 @@ function getTransformOptions(isServer: boolean): TransformOptions {
       isServer
         ? require.resolve('babel-plugin-dynamic-import-node')
         : require.resolve('@babel/plugin-syntax-dynamic-import'),
-      // Optional chaining and nullish coalescing are supported in @babel/preset-env,
-      // but not yet supported in webpack due to support missing from acorn.
-      // These can be removed once we bumped to webpack 5.
-      // See https://github.com/facebook/docusaurus/issues/2908
-      require.resolve('@babel/plugin-proposal-optional-chaining'),
-      require.resolve('@babel/plugin-proposal-nullish-coalescing-operator'),
     ],
   };
 }
diff --git a/packages/docusaurus/src/client/serverEntry.js b/packages/docusaurus/src/client/serverEntry.js
index 156a68eaf625..3940e7187fbc 100644
--- a/packages/docusaurus/src/client/serverEntry.js
+++ b/packages/docusaurus/src/client/serverEntry.js
@@ -10,7 +10,7 @@ import React from 'react';
 import {StaticRouter} from 'react-router-dom';
 import ReactDOMServer from 'react-dom/server';
 import {Helmet} from 'react-helmet';
-import {getBundles} from 'react-loadable-ssr-addon';
+import {getBundles} from 'react-loadable-ssr-addon-v5-slorber';
 import Loadable from 'react-loadable';
 
 import {minify} from 'html-minifier-terser';
diff --git a/packages/docusaurus/src/commands/build.ts b/packages/docusaurus/src/commands/build.ts
index 4a11df5f1f1f..7074f706b6da 100644
--- a/packages/docusaurus/src/commands/build.ts
+++ b/packages/docusaurus/src/commands/build.ts
@@ -9,8 +9,8 @@ import chalk from 'chalk';
 import CopyWebpackPlugin from 'copy-webpack-plugin';
 import fs from 'fs-extra';
 import path from 'path';
-import ReactLoadableSSRAddon from 'react-loadable-ssr-addon';
-import {Configuration, Plugin} from 'webpack';
+import ReactLoadableSSRAddon from 'react-loadable-ssr-addon-v5-slorber';
+import {Configuration} from 'webpack';
 import {BundleAnalyzerPlugin} from 'webpack-bundle-analyzer';
 import merge from 'webpack-merge';
 import {STATIC_DIR_NAME} from '../constants';
@@ -21,9 +21,9 @@ import {BuildCLIOptions, Props} from '@docusaurus/types';
 import createClientConfig from '../webpack/client';
 import createServerConfig from '../webpack/server';
 import {
-  compile,
-  applyConfigureWebpack,
   applyConfigurePostCss,
+  applyConfigureWebpack,
+  compile,
 } from '../webpack/utils';
 import CleanWebpackPlugin from '../webpack/plugins/CleanWebpackPlugin';
 import {loadI18n} from '../server/i18n';
@@ -44,15 +44,14 @@ export default async function build(
     isLastLocale: boolean;
   }) {
     try {
-      const result = await buildLocale({
+      // console.log(chalk.green(`Site successfully built in locale=${locale}`));
+      return await buildLocale({
         siteDir,
         locale,
         cliOptions,
         forceTerminate,
         isLastLocale,
       });
-      // console.log(chalk.green(`Site successfully built in locale=${locale}`));
-      return result;
     } catch (e) {
       console.error(`error building locale=${locale}`);
       throw e;
@@ -146,7 +145,7 @@ async function buildLocale({
         new ReactLoadableSSRAddon({
           filename: clientManifestPath,
         }),
-      ].filter(Boolean) as Plugin[],
+      ].filter(Boolean),
     },
   );
 
@@ -160,7 +159,7 @@ async function buildLocale({
   });
 
   const staticDir = path.resolve(siteDir, STATIC_DIR_NAME);
-  if (fs.existsSync(staticDir)) {
+  if (await fs.pathExists(staticDir)) {
     serverConfig = merge(serverConfig, {
       plugins: [
         new CopyWebpackPlugin({
@@ -200,12 +199,12 @@ async function buildLocale({
 
   // Make sure generated client-manifest is cleaned first so we don't reuse
   // the one from previous builds.
-  if (fs.existsSync(clientManifestPath)) {
-    fs.unlinkSync(clientManifestPath);
+  if (await fs.pathExists(clientManifestPath)) {
+    await fs.unlink(clientManifestPath);
   }
 
   // Run webpack to build JS bundle (client) and static html files (server).
-  const finalCompileResult = await compile([clientConfig, serverConfig]);
+  await compile([clientConfig, serverConfig]);
 
   // Remove server.bundle.js because it is not needed.
   if (
@@ -214,11 +213,9 @@ async function buildLocale({
     typeof serverConfig.output.filename === 'string'
   ) {
     const serverBundle = path.join(outDir, serverConfig.output.filename);
-    fs.pathExists(serverBundle).then((exist) => {
-      if (exist) {
-        fs.unlink(serverBundle);
-      }
-    });
+    if (await fs.pathExists(serverBundle)) {
+      await fs.unlink(serverBundle);
+    }
   }
 
   // Plugin Lifecycle - postBuild.
@@ -227,7 +224,7 @@ async function buildLocale({
       if (!plugin.postBuild) {
         return;
       }
-      await plugin.postBuild({...props, stats: finalCompileResult});
+      await plugin.postBuild(props);
     }),
   );
 
diff --git a/packages/docusaurus/src/commands/start.ts b/packages/docusaurus/src/commands/start.ts
index 328093c139a1..2f045b48f101 100644
--- a/packages/docusaurus/src/commands/start.ts
+++ b/packages/docusaurus/src/commands/start.ts
@@ -15,7 +15,8 @@ import {debounce} from 'lodash';
 import openBrowser from 'react-dev-utils/openBrowser';
 import {prepareUrls} from 'react-dev-utils/WebpackDevServerUtils';
 import errorOverlayMiddleware from 'react-dev-utils/errorOverlayMiddleware';
-import evalSourceMapMiddleware from 'react-dev-utils/evalSourceMapMiddleware';
+// import evalSourceMapMiddleware from 'react-dev-utils/evalSourceMapMiddleware';
+import evalSourceMapMiddleware from '../webpack/react-dev-utils-webpack5/evalSourceMapMiddleware';
 import webpack from 'webpack';
 import WebpackDevServer from 'webpack-dev-server';
 import merge from 'webpack-merge';
@@ -191,16 +192,12 @@ export default async function start(
           baseUrl,
           express.static(path.resolve(siteDir, STATIC_DIR_NAME)),
         );
-
         // This lets us fetch source contents from webpack for the error overlay.
         app.use(evalSourceMapMiddleware(server));
         // This lets us open files from the runtime error overlay.
         app.use(errorOverlayMiddleware());
-
-        // TODO: add plugins beforeDevServer and afterDevServer hook
       },
     },
-    ...config.devServer,
   };
   const compiler = webpack(config);
   if (process.env.E2E_TEST) {
@@ -213,6 +210,7 @@ export default async function start(
       process.exit(0);
     });
   }
+
   const devServer = new WebpackDevServer(compiler, devServerConfig);
   devServer.listen(port, host, (err) => {
     if (err) {
diff --git a/packages/docusaurus/src/constants.ts b/packages/docusaurus/src/constants.ts
index f6f9ccc76b07..de122ce0e1ef 100644
--- a/packages/docusaurus/src/constants.ts
+++ b/packages/docusaurus/src/constants.ts
@@ -9,6 +9,10 @@ export const NODE_MAJOR_VERSION = parseInt(
   process.versions.node.split('.')[0],
   10,
 );
+export const NODE_MINOR_VERSION = parseInt(
+  process.versions.node.split('.')[1],
+  10,
+);
 
 // Can be overridden with cli option --out-dir
 export const DEFAULT_BUILD_DIR_NAME = 'build';
diff --git a/packages/docusaurus/src/server/index.ts b/packages/docusaurus/src/server/index.ts
index 57ec879a1cdc..da7e02907ed2 100644
--- a/packages/docusaurus/src/server/index.ts
+++ b/packages/docusaurus/src/server/index.ts
@@ -325,6 +325,7 @@ ${Object.keys(registry)
   const props: Props = {
     siteConfig,
     siteConfigPath,
+    siteMetadata,
     siteDir,
     outDir,
     baseUrl,
diff --git a/packages/docusaurus/src/webpack/__tests__/base.test.ts b/packages/docusaurus/src/webpack/__tests__/base.test.ts
index c12c188b5c45..588848f08375 100644
--- a/packages/docusaurus/src/webpack/__tests__/base.test.ts
+++ b/packages/docusaurus/src/webpack/__tests__/base.test.ts
@@ -84,6 +84,12 @@ describe('base webpack config', () => {
     baseUrl: '',
     generatedFilesDir: '',
     routesPaths: '',
+    i18n: {
+      currentLocale: 'en',
+    },
+    siteMetadata: {
+      docusaurusVersion: '2.0.0-alpha.70',
+    },
   };
 
   afterEach(() => {
diff --git a/packages/docusaurus/src/webpack/__tests__/client.test.ts b/packages/docusaurus/src/webpack/__tests__/client.test.ts
index a678a0682ff8..5e93c1e73992 100644
--- a/packages/docusaurus/src/webpack/__tests__/client.test.ts
+++ b/packages/docusaurus/src/webpack/__tests__/client.test.ts
@@ -16,7 +16,7 @@ describe('webpack dev config', () => {
     const props = await loadSetup('simple');
     const config = createClientConfig(props);
     const errors = validate(config);
-    expect(errors.length).toBe(0);
+    expect(errors).toBeUndefined();
   });
 
   test('custom', async () => {
@@ -24,6 +24,6 @@ describe('webpack dev config', () => {
     const props = await loadSetup('custom');
     const config = createClientConfig(props);
     const errors = validate(config);
-    expect(errors.length).toBe(0);
+    expect(errors).toBeUndefined();
   });
 });
diff --git a/packages/docusaurus/src/webpack/__tests__/server.test.ts b/packages/docusaurus/src/webpack/__tests__/server.test.ts
index 2066ebda8e9b..75f95fd56aa9 100644
--- a/packages/docusaurus/src/webpack/__tests__/server.test.ts
+++ b/packages/docusaurus/src/webpack/__tests__/server.test.ts
@@ -16,7 +16,7 @@ describe('webpack production config', () => {
     const props = await loadSetup('simple');
     const config = createServerConfig({props});
     const errors = validate(config);
-    expect(errors.length).toBe(0);
+    expect(errors).toBeUndefined();
   });
 
   test('custom', async () => {
@@ -24,6 +24,6 @@ describe('webpack production config', () => {
     const props = await loadSetup('custom');
     const config = createServerConfig({props});
     const errors = validate(config);
-    expect(errors.length).toBe(0);
+    expect(errors).toBeUndefined();
   });
 });
diff --git a/packages/docusaurus/src/webpack/__tests__/utils.test.ts b/packages/docusaurus/src/webpack/__tests__/utils.test.ts
index 4cef4e213866..8244735e363c 100644
--- a/packages/docusaurus/src/webpack/__tests__/utils.test.ts
+++ b/packages/docusaurus/src/webpack/__tests__/utils.test.ts
@@ -5,11 +5,7 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-import {
-  // @ts-expect-error: seems it's not in the typedefs???
-  validate,
-  Configuration,
-} from 'webpack';
+import {validate, Configuration} from 'webpack';
 import path from 'path';
 
 import {
@@ -55,7 +51,7 @@ describe('extending generated webpack config', () => {
       },
     });
     const errors = validate(config);
-    expect(errors.length).toBe(0);
+    expect(errors).toBeUndefined();
   });
 
   test('webpack-merge with user webpack config object', async () => {
@@ -83,7 +79,7 @@ describe('extending generated webpack config', () => {
       },
     });
     const errors = validate(config);
-    expect(errors.length).toBe(0);
+    expect(errors).toBeUndefined();
   });
 
   test('webpack-merge with custom strategy', async () => {
diff --git a/packages/docusaurus/src/webpack/base.ts b/packages/docusaurus/src/webpack/base.ts
index 6cb9306f02f9..a43019b69ef9 100644
--- a/packages/docusaurus/src/webpack/base.ts
+++ b/packages/docusaurus/src/webpack/base.ts
@@ -7,13 +7,11 @@
 
 import fs from 'fs-extra';
 import MiniCssExtractPlugin from 'mini-css-extract-plugin';
-import PnpWebpackPlugin from 'pnp-webpack-plugin';
 import path from 'path';
-import {Configuration, Loader} from 'webpack';
+import {Configuration} from 'webpack';
 import {Props} from '@docusaurus/types';
 import {
-  getBabelLoader,
-  getCacheLoader,
+  getJSLoader,
   getStyleLoaders,
   getFileLoaderUtils,
   getCustomBabelConfigFilePath,
@@ -63,8 +61,14 @@ export function createBaseConfig(
   isServer: boolean,
   minify: boolean = true,
 ): Configuration {
-  const {outDir, siteDir, baseUrl, generatedFilesDir, routesPaths} = props;
-
+  const {
+    outDir,
+    siteDir,
+    baseUrl,
+    generatedFilesDir,
+    routesPaths,
+    siteMetadata,
+  } = props;
   const totalPages = routesPaths.length;
   const isProd = process.env.NODE_ENV === 'production';
   const minimizeEnabled = minify && isProd && !isServer;
@@ -72,11 +76,32 @@ export function createBaseConfig(
 
   const fileLoaderUtils = getFileLoaderUtils();
 
+  const name = isServer ? 'server' : 'client';
+  const mode = isProd ? 'production' : 'development';
+
   return {
-    mode: isProd ? 'production' : 'development',
+    mode,
+    name,
+    cache: {
+      // TODO temporary env variable to reduce risk of Webpack 5 release
+      // maybe expose an official api, once this is solved? https://github.com/webpack/webpack/issues/13034
+      type:
+        (process.env.DOCUSAURUS_WEBPACK_CACHE_TYPE as 'filesystem') ||
+        'filesystem',
+      // Can we share the same cache across locales?
+      // Exploring that question at https://github.com/webpack/webpack/issues/13034
+      // name: `${name}-${mode}`,
+      name: `${name}-${mode}-${props.i18n.currentLocale}`,
+      version: siteMetadata.docusaurusVersion,
+      buildDependencies: {
+        // When one of dependencies change, cache is invalidated
+        config: [
+          __filename,
+          path.join(__dirname, isServer ? 'server.js' : 'client.js'),
+        ],
+      },
+    },
     output: {
-      // Use future version of asset emitting logic, which allows freeing memory of assets after emitting.
-      futureEmitAssets: true,
       pathinfo: false,
       path: outDir,
       filename: isProd ? 'assets/js/[name].[contenthash:8].js' : '[name].js',
@@ -89,8 +114,9 @@ export function createBaseConfig(
     performance: {
       hints: false,
     },
-    devtool: isProd ? false : 'cheap-module-eval-source-map',
+    devtool: isProd ? undefined : 'eval-cheap-module-source-map',
     resolve: {
+      unsafeCache: false, // not enabled, does not seem to improve perf much
       extensions: ['.wasm', '.mjs', '.js', '.jsx', '.ts', '.tsx', '.json'],
       symlinks: true,
       roots: [
@@ -121,10 +147,8 @@ export function createBaseConfig(
         'node_modules',
         path.resolve(fs.realpathSync(process.cwd()), 'node_modules'),
       ],
-      plugins: [PnpWebpackPlugin],
     },
     resolveLoader: {
-      plugins: [PnpWebpackPlugin.moduleLoader(module)],
       modules: ['node_modules', path.join(siteDir, 'node_modules')],
     },
     optimization: {
@@ -137,7 +161,7 @@ export function createBaseConfig(
       splitChunks: isServer
         ? false
         : {
-            // Since the chunk name includes all origin chunk names it’s recommended for production builds with long term caching to NOT include [name] in the filenames
+            // Since the chunk name includes all origin chunk names it's recommended for production builds with long term caching to NOT include [name] in the filenames
             name: false,
             cacheGroups: {
               // disable the built-in cacheGroups
@@ -153,7 +177,7 @@ export function createBaseConfig(
               // See https://github.com/facebook/docusaurus/issues/2006
               styles: {
                 name: 'styles',
-                test: /\.css$/,
+                type: 'css/mini-extract',
                 chunks: `all`,
                 enforce: true,
                 priority: 50,
@@ -172,9 +196,11 @@ export function createBaseConfig(
           test: /\.(j|t)sx?$/,
           exclude: excludeJS,
           use: [
-            getCacheLoader(isServer),
-            getBabelLoader(isServer, getCustomBabelConfigFilePath(siteDir)),
-          ].filter(Boolean) as Loader[],
+            getJSLoader({
+              isServer,
+              babelOptions: getCustomBabelConfigFilePath(siteDir),
+            }),
+          ],
         },
         {
           test: CSS_REGEX,
@@ -191,7 +217,7 @@ export function createBaseConfig(
           use: getStyleLoaders(isServer, {
             modules: {
               localIdentName: isProd
-                ? `[local]_[hash:base64:4]`
+                ? `[local]_[contenthash:base64:4]`
                 : `[local]_[path]`,
               exportOnlyLocals: isServer,
             },
diff --git a/packages/docusaurus/src/webpack/client.ts b/packages/docusaurus/src/webpack/client.ts
index 92bf28ad3209..7dddbf019116 100644
--- a/packages/docusaurus/src/webpack/client.ts
+++ b/packages/docusaurus/src/webpack/client.ts
@@ -24,10 +24,14 @@ export default function createClientConfig(
   const config = createBaseConfig(props, false, minify);
 
   const clientConfig = merge(config, {
+    // target: 'browserslist', //  useless, disabled on purpose (errors on existing sites with no browserslist cfg)
     entry: [
       // Instead of the default WebpackDevServer client, we use a custom one
       // like CRA to bring better experience.
-      !isProd && require.resolve('react-dev-utils/webpackHotDevClient'),
+      // note: the one in ./dev is modified to work with Docusaurus
+      // !isProd && require.resolve('react-dev-utils/hotDevServer.js'),
+      !isProd &&
+        require.resolve('./react-dev-utils-webpack5/webpackHotDevClient.js'),
       path.resolve(__dirname, '../client/clientEntry.js'),
     ].filter(Boolean) as string[],
     optimization: {
@@ -56,10 +60,6 @@ export default function createClientConfig(
               ),
             );
 
-            stats.toJson('errors-only').errors.forEach((e) => {
-              console.error(e);
-            });
-
             process.exit(1);
           }
         });
diff --git a/packages/docusaurus/src/webpack/plugins/ChunkAssetPlugin.ts b/packages/docusaurus/src/webpack/plugins/ChunkAssetPlugin.ts
index 9876e7116db7..daae98860f68 100644
--- a/packages/docusaurus/src/webpack/plugins/ChunkAssetPlugin.ts
+++ b/packages/docusaurus/src/webpack/plugins/ChunkAssetPlugin.ts
@@ -15,8 +15,10 @@ class ChunkAssetPlugin {
       /* We modify webpack runtime to add an extra function called "__webpack_require__.gca"
       that will allow us to get the corresponding chunk asset for a webpack chunk.
       Pass it the chunkName or chunkId you want to load.
-      For example: if you have a chunk named "my-chunk-name" that will map to "/0a84b5e7.c8e35c7a.js" as its corresponding output path
-      __webpack_require__.gca("my-chunk-name") will return "/0a84b5e7.c8e35c7a.js" */
+      For example: if you have a chunk named "my-chunk-name" that will map to "/publicPath/0a84b5e7.c8e35c7a.js" as its corresponding output path
+      __webpack_require__.gca("my-chunk-name") will return "/publicPath/0a84b5e7.c8e35c7a.js"
+      "gca" stands for "get chunk asset"
+      */
       mainTemplate.hooks.requireExtensions.tap(pluginName, (source, chunk) => {
         const chunkIdToName = chunk.getChunkMaps(false).name;
         const chunkNameToId = Object.create(null);
@@ -25,16 +27,18 @@ class ChunkAssetPlugin {
           chunkNameToId[chunkName] = chunkId;
         });
         const buf = [source];
-        buf.push('');
-        buf.push('// function to get chunk assets');
+        buf.push('// function to get chunk asset');
         buf.push(
-          // If chunkName is passed, we convert it to chunk id
-          // Note that jsonpScriptSrc is an internal webpack function
-          `${
-            mainTemplate.requireFn
-          }.gca = function(chunkId) { chunkId = ${JSON.stringify(
+          // If chunkName is passed, we convert it to chunk asset url
+          // .p => public path url ("/" or "/baseUrl/")
+          // .u(chunkId) => chunk asset url ("assets/js/x63b64xd.contentHash.js")
+          // not sure where this is documented, but this link was helpful: https://programmer.help/blogs/5d68849083e1a.html
+          //
+          // Note: __webpack_require__.gca() is called in docusaurus.ts for prefetching
+          // Note: we previously used jsonpScriptSrc (Webpack 4)
+          `__webpack_require__.gca = function(chunkId) { chunkId = ${JSON.stringify(
             chunkNameToId,
-          )}[chunkId]||chunkId; return jsonpScriptSrc(chunkId); };`,
+          )}[chunkId]||chunkId; return __webpack_require__.p + __webpack_require__.u(chunkId); };`,
         );
         return Template.asString(buf);
       });
diff --git a/packages/docusaurus/src/webpack/plugins/CleanWebpackPlugin.ts b/packages/docusaurus/src/webpack/plugins/CleanWebpackPlugin.ts
index ca7da16213e5..99c088430aad 100644
--- a/packages/docusaurus/src/webpack/plugins/CleanWebpackPlugin.ts
+++ b/packages/docusaurus/src/webpack/plugins/CleanWebpackPlugin.ts
@@ -27,22 +27,13 @@
 
 // Forked from https://github.com/johnagan/clean-webpack-plugin
 // Modified to optimize performance for Docusaurus specific use case
+// More context: https://github.com/facebook/docusaurus/pull/1839
 
 import {Compiler, Stats} from 'webpack';
 import path from 'path';
 import {sync as delSync} from 'del';
 
 export interface Options {
-  /** @deprecated */
-  allowExternal?: unknown;
-
-  /**
-   * Simulate the removal of files
-   *
-   * default: false
-   */
-  dry?: boolean;
-
   /**
    * Write Logs to Console
    * (Always enabled when dry is true)
@@ -74,71 +65,19 @@ export interface Options {
    * default: ['**\/*']
    */
   cleanOnceBeforeBuildPatterns?: string[];
-
-  /**
-   * Removes files after every build (including watch mode) that match this pattern.
-   * Used for files that are not created directly by Webpack.
-   *
-   * Use !negative patterns to exclude files
-   *
-   * default: disabled
-   */
-  cleanAfterEveryBuildPatterns?: string[];
-
-  /**
-   * Allow clean patterns outside of process.cwd()
-   *
-   * requires dry option to be explicitly set
-   *
-   * default: false
-   */
-  dangerouslyAllowCleanPatternsOutsideProject?: boolean;
 }
 
 class CleanWebpackPlugin {
-  private readonly dry: boolean;
   private readonly verbose: boolean;
   private readonly cleanStaleWebpackAssets: boolean;
   private readonly protectWebpackAssets: boolean;
-  private readonly cleanAfterEveryBuildPatterns: string[];
   private readonly cleanOnceBeforeBuildPatterns: string[];
-  private readonly dangerouslyAllowCleanPatternsOutsideProject: boolean;
   private currentAssets: string[];
   private initialClean: boolean;
   private outputPath: string;
 
   constructor(options: Options = {}) {
-    if (typeof options !== 'object' || Array.isArray(options) === true) {
-      throw new Error(`clean-webpack-plugin only accepts an options object. See:
-            https://github.com/johnagan/clean-webpack-plugin#options-and-defaults-optional`);
-    }
-
-    if (options.allowExternal) {
-      throw new Error(
-        'clean-webpack-plugin: `allowExternal` option no longer supported. Use `dangerouslyAllowCleanPatternsOutsideProject`',
-      );
-    }
-
-    if (
-      options.dangerouslyAllowCleanPatternsOutsideProject === true &&
-      options.dry !== true &&
-      options.dry !== false
-    ) {
-      // eslint-disable-next-line no-console
-      console.warn(
-        'clean-webpack-plugin: dangerouslyAllowCleanPatternsOutsideProject requires dry: false to be explicitly set. Enabling dry mode',
-      );
-    }
-
-    this.dangerouslyAllowCleanPatternsOutsideProject =
-      options.dangerouslyAllowCleanPatternsOutsideProject === true || false;
-
-    this.dry =
-      options.dry === true || options.dry === false
-        ? options.dry
-        : this.dangerouslyAllowCleanPatternsOutsideProject === true || false;
-
-    this.verbose = this.dry === true || options.verbose === true || false;
+    this.verbose = options.verbose === true || false;
 
     this.cleanStaleWebpackAssets =
       options.cleanStaleWebpackAssets === true ||
@@ -152,12 +91,6 @@ class CleanWebpackPlugin {
         ? options.protectWebpackAssets
         : true;
 
-    this.cleanAfterEveryBuildPatterns = Array.isArray(
-      options.cleanAfterEveryBuildPatterns,
-    )
-      ? options.cleanAfterEveryBuildPatterns
-      : [];
-
     this.cleanOnceBeforeBuildPatterns = Array.isArray(
       options.cleanOnceBeforeBuildPatterns,
     )
@@ -194,34 +127,17 @@ class CleanWebpackPlugin {
 
     this.outputPath = compiler.options.output.path;
 
-    /**
-     * webpack 4+ comes with a new plugin system.
-     *
-     * Check for hooks in-order to support old plugin system
-     */
     const {hooks} = compiler;
 
     if (this.cleanOnceBeforeBuildPatterns.length !== 0) {
-      if (hooks) {
-        hooks.compile.tap('clean-webpack-plugin', () => {
-          this.handleInitial();
-        });
-      } else {
-        compiler.plugin('compile', () => {
-          this.handleInitial();
-        });
-      }
-    }
-
-    if (hooks) {
-      hooks.done.tap('clean-webpack-plugin', (stats) => {
-        this.handleDone(stats);
-      });
-    } else {
-      compiler.plugin('done', (stats) => {
-        this.handleDone(stats);
+      hooks.compile.tap('clean-webpack-plugin', () => {
+        this.handleInitial();
       });
     }
+
+    hooks.done.tap('clean-webpack-plugin', (stats) => {
+      this.handleDone(stats);
+    });
   }
 
   /**
@@ -258,13 +174,10 @@ class CleanWebpackPlugin {
      * Fetch Webpack's output asset files
      */
     const statsAssets =
-      stats.toJson(
-        {
-          all: false,
-          assets: true,
-        },
-        true,
-      ).assets || [];
+      stats.toJson({
+        all: false,
+        assets: true,
+      }).assets || [];
     const assets = statsAssets.map((asset: {name: string}) => {
       return asset.name;
     });
@@ -275,9 +188,7 @@ class CleanWebpackPlugin {
      * (relies on del's cwd: outputPath option)
      */
     const staleFiles = this.currentAssets.filter((previousAsset) => {
-      const assetCurrent = assets.includes(previousAsset) === false;
-
-      return assetCurrent;
+      return assets.includes(previousAsset) === false;
     });
 
     /**
@@ -294,13 +205,6 @@ class CleanWebpackPlugin {
       removePatterns.push(...staleFiles);
     }
 
-    /**
-     * Remove cleanAfterEveryBuildPatterns
-     */
-    if (this.cleanAfterEveryBuildPatterns.length !== 0) {
-      removePatterns.push(...this.cleanAfterEveryBuildPatterns);
-    }
-
     if (removePatterns.length !== 0) {
       this.removeFiles(removePatterns);
     }
@@ -309,10 +213,10 @@ class CleanWebpackPlugin {
   removeFiles(patterns: string[]): void {
     try {
       const deleted = delSync(patterns, {
-        force: this.dangerouslyAllowCleanPatternsOutsideProject,
+        force: false,
         // Change context to build directory
         cwd: this.outputPath,
-        dryRun: this.dry,
+        dryRun: false,
         dot: true,
         ignore: this.protectWebpackAssets ? this.currentAssets : [],
       });
@@ -324,15 +228,13 @@ class CleanWebpackPlugin {
         deleted.forEach((file) => {
           const filename = path.relative(process.cwd(), file);
 
-          const message = this.dry ? 'dry' : 'removed';
-
           /**
            * Use console.warn over .log
            * https://github.com/webpack/webpack/issues/1904
            * https://github.com/johnagan/clean-webpack-plugin/issues/11
            */
           // eslint-disable-next-line no-console
-          console.warn(`clean-webpack-plugin: ${message} ${filename}`);
+          console.warn(`clean-webpack-plugin: removed ${filename}`);
         });
       }
     } catch (error) {
diff --git a/packages/docusaurus/src/webpack/plugins/LogPlugin.js b/packages/docusaurus/src/webpack/plugins/LogPlugin.js
deleted file mode 100644
index d9ee7fdb8ae4..000000000000
--- a/packages/docusaurus/src/webpack/plugins/LogPlugin.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-const WebpackBar = require('webpackbar');
-const formatWebpackMessages = require('react-dev-utils/formatWebpackMessages');
-
-function showError(arr) {
-  console.log(`\n\n${arr.join('')}`);
-}
-
-class LogPlugin extends WebpackBar {
-  apply(compiler) {
-    super.apply(compiler);
-
-    compiler.hooks.done.tap('WebpackNiceLog', (stats) => {
-      if (stats.hasErrors()) {
-        const messages = formatWebpackMessages(
-          stats.toJson('errors-only', true),
-        );
-        if (messages.errors.length) {
-          showError(messages.errors);
-        }
-      }
-    });
-  }
-}
-
-module.exports = LogPlugin;
diff --git a/packages/docusaurus/src/webpack/plugins/LogPlugin.ts b/packages/docusaurus/src/webpack/plugins/LogPlugin.ts
new file mode 100644
index 000000000000..9f8b7040fe7d
--- /dev/null
+++ b/packages/docusaurus/src/webpack/plugins/LogPlugin.ts
@@ -0,0 +1,35 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+import WebpackBar from 'webpackbar';
+import {Compiler} from 'webpack';
+// import formatWebpackMessages from 'react-dev-utils/formatWebpackMessages';
+import formatWebpackMessages from '../react-dev-utils-webpack5/formatWebpackMessages';
+
+function showError(arr) {
+  console.log(`\n\n${arr.join('\n')}`);
+}
+
+export default class LogPlugin extends WebpackBar {
+  apply(compiler: Compiler): void {
+    super.apply(compiler);
+
+    // TODO can't this be done in compile(configs) alongside the warnings???
+    compiler.hooks.done.tap('DocusaurusLogPlugin', (stats) => {
+      if (stats.hasErrors()) {
+        const errorsWarnings = stats.toJson('errors-warnings');
+
+        // TODO do we really want to keep this legacy logic?
+        // let's wait and see how the react-dev-utils support Webpack5
+        // we probably want to print the error stacktraces here
+        const messages = formatWebpackMessages(errorsWarnings);
+        if (messages.errors.length) {
+          showError(messages.errors);
+        }
+      }
+    });
+  }
+}
diff --git a/packages/docusaurus/src/webpack/react-dev-utils-webpack5/README.md b/packages/docusaurus/src/webpack/react-dev-utils-webpack5/README.md
new file mode 100644
index 000000000000..fd207179cdb1
--- /dev/null
+++ b/packages/docusaurus/src/webpack/react-dev-utils-webpack5/README.md
@@ -0,0 +1,11 @@
+This is a temporary copy of
+
+CRA / react-dev-utils does not support Webpack 5 yet
+
+https://github.com/facebook/create-react-app/issues/9994
+
+This folder is a temporary copy of some react-dev-utils code to which we made some changes to support Webpack 5 without warnings
+
+TODO remove this folder once Webpack 5 is supported (https://github.com/facebook/create-react-app/issues/9994)
+
+The comment `// modified for Docusaurus` is added near the modified elements
diff --git a/packages/docusaurus/src/webpack/react-dev-utils-webpack5/evalSourceMapMiddleware.js b/packages/docusaurus/src/webpack/react-dev-utils-webpack5/evalSourceMapMiddleware.js
new file mode 100644
index 000000000000..a795580c381f
--- /dev/null
+++ b/packages/docusaurus/src/webpack/react-dev-utils-webpack5/evalSourceMapMiddleware.js
@@ -0,0 +1,57 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+/* eslint-disable */
+/*
+ * THIS FILE IS MODIFIED FOR DOCUSAURUS
+ * the above copyright header must be preserved for license compliance.
+ */
+
+/*
+Implementation based on comment: https://github.com/facebook/create-react-app/issues/9994#issuecomment-811289191
+ */
+
+function base64SourceMap(source) {
+  const base64 = Buffer.from(JSON.stringify(source.map()), 'utf8').toString(
+    'base64',
+  );
+  return `data:application/json;charset=utf-8;base64,${base64}`;
+}
+
+// modified for Docusaurus => remove webpack 5 deprecation warnings
+// See https://github.com/facebook/create-react-app/issues/9994#issuecomment-811289191
+function getSourceById(server, id) {
+  const module = Array.from(server._stats.compilation.modules).find(
+    (m) => server._stats.compilation.chunkGraph.getModuleId(m) == id,
+  );
+  return module.originalSource();
+}
+
+/*
+ * Middleware responsible for retrieving a generated source
+ * Receives a webpack internal url: "webpack-internal:///<module-id>"
+ * Returns a generated source: "<source-text><sourceMappingURL><sourceURL>"
+ *
+ * Based on EvalSourceMapDevToolModuleTemplatePlugin.js
+ */
+module.exports = function createEvalSourceMapMiddleware(server) {
+  return function handleWebpackInternalMiddleware(req, res, next) {
+    if (req.url.startsWith('/__get-internal-source')) {
+      const fileName = req.query.fileName;
+      const id = fileName.match(/webpack-internal:\/\/\/(.+)/)[1];
+      if (!id || !server._stats) {
+        next();
+      }
+
+      const source = getSourceById(server, id);
+      const sourceMapURL = `//# sourceMappingURL=${base64SourceMap(source)}`;
+      const sourceURL = `//# sourceURL=webpack-internal:///${module.id}`;
+      res.end(`${source.source()}\n${sourceMapURL}\n${sourceURL}`);
+    } else {
+      next();
+    }
+  };
+};
diff --git a/packages/docusaurus/src/webpack/react-dev-utils-webpack5/formatWebpackMessages.js b/packages/docusaurus/src/webpack/react-dev-utils-webpack5/formatWebpackMessages.js
new file mode 100644
index 000000000000..81cc4bb33362
--- /dev/null
+++ b/packages/docusaurus/src/webpack/react-dev-utils-webpack5/formatWebpackMessages.js
@@ -0,0 +1,138 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+/* eslint-disable */
+/*
+ * THIS FILE IS MODIFIED FOR DOCUSAURUS
+ * the above copyright header must be preserved for license compliance.
+ */
+
+/*
+Implementation has been copied from https://github.com/facebook/create-react-app/pull/10656
+ */
+
+const friendlySyntaxErrorLabel = 'Syntax error:';
+
+function isLikelyASyntaxError(message) {
+  return message.indexOf(friendlySyntaxErrorLabel) !== -1;
+}
+
+// Cleans up webpack error messages.
+function formatMessage(message) {
+  let lines = [];
+
+  // modified for Docusaurus => see https://github.com/facebook/create-react-app/pull/10656
+  if (typeof message === 'string') {
+    lines = message.split('\n');
+  } else if ('message' in message) {
+    lines = message['message'].split('\n');
+  } else if (Array.isArray(message)) {
+    message.forEach((message) => {
+      if ('message' in message) {
+        lines = message['message'].split('\n');
+      }
+    });
+  }
+
+  // Strip webpack-added headers off errors/warnings
+  // https://github.com/webpack/webpack/blob/master/lib/ModuleError.js
+  lines = lines.filter((line) => !/Module [A-z ]+\(from/.test(line));
+
+  // Transform parsing error into syntax error
+  // TODO: move this to our ESLint formatter?
+  lines = lines.map((line) => {
+    const parsingError = /Line (\d+):(?:(\d+):)?\s*Parsing error: (.+)$/.exec(
+      line,
+    );
+    if (!parsingError) {
+      return line;
+    }
+    const [, errorLine, errorColumn, errorMessage] = parsingError;
+    return `${friendlySyntaxErrorLabel} ${errorMessage} (${errorLine}:${errorColumn})`;
+  });
+
+  message = lines.join('\n');
+  // Smoosh syntax errors (commonly found in CSS)
+  message = message.replace(
+    /SyntaxError\s+\((\d+):(\d+)\)\s*(.+?)\n/g,
+    `${friendlySyntaxErrorLabel} $3 ($1:$2)\n`,
+  );
+  // Clean up export errors
+  message = message.replace(
+    /^.*export '(.+?)' was not found in '(.+?)'.*$/gm,
+    `Attempted import error: '$1' is not exported from '$2'.`,
+  );
+  message = message.replace(
+    /^.*export 'default' \(imported as '(.+?)'\) was not found in '(.+?)'.*$/gm,
+    `Attempted import error: '$2' does not contain a default export (imported as '$1').`,
+  );
+  message = message.replace(
+    /^.*export '(.+?)' \(imported as '(.+?)'\) was not found in '(.+?)'.*$/gm,
+    `Attempted import error: '$1' is not exported from '$3' (imported as '$2').`,
+  );
+  lines = message.split('\n');
+
+  // Remove leading newline
+  if (lines.length > 2 && lines[1].trim() === '') {
+    lines.splice(1, 1);
+  }
+  // Clean up file name
+  lines[0] = lines[0].replace(/^(.*) \d+:\d+-\d+$/, '$1');
+
+  // Cleans up verbose "module not found" messages for files and packages.
+  if (lines[1] && lines[1].indexOf('Module not found: ') === 0) {
+    lines = [
+      lines[0],
+      lines[1]
+        .replace('Error: ', '')
+        .replace('Module not found: Cannot find file:', 'Cannot find file:'),
+    ];
+  }
+
+  // Add helpful message for users trying to use Sass for the first time
+  if (lines[1] && lines[1].match(/Cannot find module.+node-sass/)) {
+    lines[1] = 'To import Sass files, you first need to install node-sass.\n';
+    lines[1] +=
+      'Run `npm install node-sass` or `yarn add node-sass` inside your workspace.';
+  }
+
+  message = lines.join('\n');
+  // Internal stacks are generally useless so we strip them... with the
+  // exception of stacks containing `webpack:` because they're normally
+  // from user code generated by webpack. For more information see
+  // https://github.com/facebook/create-react-app/pull/1050
+  message = message.replace(
+    /^\s*at\s((?!webpack:).)*:\d+:\d+[\s)]*(\n|$)/gm,
+    '',
+  ); // at ... ...:x:y
+  message = message.replace(/^\s*at\s<anonymous>(\n|$)/gm, ''); // at <anonymous>
+  lines = message.split('\n');
+
+  // Remove duplicated newlines
+  lines = lines.filter(
+    (line, index, arr) =>
+      index === 0 ||
+      line.trim() !== '' ||
+      line.trim() !== arr[index - 1].trim(),
+  );
+
+  // Reassemble the message
+  message = lines.join('\n');
+  return message.trim();
+}
+
+function formatWebpackMessages(json) {
+  const formattedErrors = json.errors.map(formatMessage);
+  const formattedWarnings = json.warnings.map(formatMessage);
+  const result = {errors: formattedErrors, warnings: formattedWarnings};
+  if (result.errors.some(isLikelyASyntaxError)) {
+    // If there are any syntax errors, show just them.
+    result.errors = result.errors.filter(isLikelyASyntaxError);
+  }
+  return result;
+}
+
+module.exports = formatWebpackMessages;
diff --git a/packages/docusaurus/src/webpack/react-dev-utils-webpack5/webpackHotDevClient.js b/packages/docusaurus/src/webpack/react-dev-utils-webpack5/webpackHotDevClient.js
new file mode 100644
index 000000000000..41466fba577c
--- /dev/null
+++ b/packages/docusaurus/src/webpack/react-dev-utils-webpack5/webpackHotDevClient.js
@@ -0,0 +1,285 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+/* eslint-disable */
+/*
+ * THIS FILE IS MODIFIED FOR DOCUSAURUS
+ * the above copyright header must be preserved for license compliance.
+ */
+
+// This alternative WebpackDevServer combines the functionality of:
+// https://github.com/webpack/webpack-dev-server/blob/webpack-1/client/index.js
+// https://github.com/webpack/webpack/blob/webpack-1/hot/dev-server.js
+
+// It only supports their simplest configuration (hot updates on same server).
+// It makes some opinionated choices on top, like adding a syntax error overlay
+// that looks similar to our console output. The error overlay is inspired by:
+// https://github.com/glenjamin/webpack-hot-middleware
+
+var stripAnsi = require('strip-ansi');
+var url = require('url');
+var launchEditorEndpoint = require('react-dev-utils/launchEditorEndpoint'); // modified for Docusaurus
+var formatWebpackMessages = require('./formatWebpackMessages');
+var ErrorOverlay = require('react-error-overlay');
+
+ErrorOverlay.setEditorHandler(function editorHandler(errorLocation) {
+  // Keep this sync with errorOverlayMiddleware.js
+  fetch(
+    launchEditorEndpoint +
+      '?fileName=' +
+      window.encodeURIComponent(errorLocation.fileName) +
+      '&lineNumber=' +
+      window.encodeURIComponent(errorLocation.lineNumber || 1) +
+      '&colNumber=' +
+      window.encodeURIComponent(errorLocation.colNumber || 1),
+  );
+});
+
+// We need to keep track of if there has been a runtime error.
+// Essentially, we cannot guarantee application state was not corrupted by the
+// runtime error. To prevent confusing behavior, we forcibly reload the entire
+// application. This is handled below when we are notified of a compile (code
+// change).
+// See https://github.com/facebook/create-react-app/issues/3096
+var hadRuntimeError = false;
+ErrorOverlay.startReportingRuntimeErrors({
+  onError: function () {
+    hadRuntimeError = true;
+  },
+  filename: '/static/js/bundle.js',
+});
+
+if (module.hot && typeof module.hot.dispose === 'function') {
+  module.hot.dispose(function () {
+    // TODO: why do we need this?
+    ErrorOverlay.stopReportingRuntimeErrors();
+  });
+}
+
+// Connect to WebpackDevServer via a socket.
+var connection = new WebSocket(
+  url.format({
+    protocol: window.location.protocol === 'https:' ? 'wss' : 'ws',
+    // modified for Docusaurus => avoid "ReferenceError: process is not defined"
+    hostname: window.location.hostname,
+    port: window.location.port,
+    // Hardcoded in WebpackDevServer
+    pathname: '/sockjs-node',
+    slashes: true,
+  }),
+);
+
+// Unlike WebpackDevServer client, we won't try to reconnect
+// to avoid spamming the console. Disconnect usually happens
+// when developer stops the server.
+connection.onclose = function () {
+  if (typeof console !== 'undefined' && typeof console.info === 'function') {
+    console.info(
+      'The development server has disconnected.\nRefresh the page if necessary.',
+    );
+  }
+};
+
+// Remember some state related to hot module replacement.
+var isFirstCompilation = true;
+var mostRecentCompilationHash = null;
+var hasCompileErrors = false;
+
+function clearOutdatedErrors() {
+  // Clean up outdated compile errors, if any.
+  if (typeof console !== 'undefined' && typeof console.clear === 'function') {
+    if (hasCompileErrors) {
+      console.clear();
+    }
+  }
+}
+
+// Successful compilation.
+function handleSuccess() {
+  clearOutdatedErrors();
+
+  var isHotUpdate = !isFirstCompilation;
+  isFirstCompilation = false;
+  hasCompileErrors = false;
+
+  // Attempt to apply hot updates or reload.
+  if (isHotUpdate) {
+    tryApplyUpdates(function onHotUpdateSuccess() {
+      // Only dismiss it when we're sure it's a hot update.
+      // Otherwise it would flicker right before the reload.
+      tryDismissErrorOverlay();
+    });
+  }
+}
+
+// Compilation with warnings (e.g. ESLint).
+function handleWarnings(warnings) {
+  clearOutdatedErrors();
+
+  var isHotUpdate = !isFirstCompilation;
+  isFirstCompilation = false;
+  hasCompileErrors = false;
+
+  function printWarnings() {
+    // Print warnings to the console.
+    var formatted = formatWebpackMessages({
+      warnings: warnings,
+      errors: [],
+    });
+
+    if (typeof console !== 'undefined' && typeof console.warn === 'function') {
+      for (var i = 0; i < formatted.warnings.length; i++) {
+        if (i === 5) {
+          console.warn(
+            'There were more warnings in other files.\n' +
+              'You can find a complete log in the terminal.',
+          );
+          break;
+        }
+        console.warn(stripAnsi(formatted.warnings[i]));
+      }
+    }
+  }
+
+  printWarnings();
+
+  // Attempt to apply hot updates or reload.
+  if (isHotUpdate) {
+    tryApplyUpdates(function onSuccessfulHotUpdate() {
+      // Only dismiss it when we're sure it's a hot update.
+      // Otherwise it would flicker right before the reload.
+      tryDismissErrorOverlay();
+    });
+  }
+}
+
+// Compilation with errors (e.g. syntax error or missing modules).
+function handleErrors(errors) {
+  clearOutdatedErrors();
+
+  isFirstCompilation = false;
+  hasCompileErrors = true;
+
+  // "Massage" webpack messages.
+  var formatted = formatWebpackMessages({
+    errors: errors,
+    warnings: [],
+  });
+
+  // Only show the first error.
+  ErrorOverlay.reportBuildError(formatted.errors[0]);
+
+  // Also log them to the console.
+  if (typeof console !== 'undefined' && typeof console.error === 'function') {
+    for (var i = 0; i < formatted.errors.length; i++) {
+      console.error(stripAnsi(formatted.errors[i]));
+    }
+  }
+
+  // Do not attempt to reload now.
+  // We will reload on next success instead.
+}
+
+function tryDismissErrorOverlay() {
+  if (!hasCompileErrors) {
+    ErrorOverlay.dismissBuildError();
+  }
+}
+
+// There is a newer version of the code available.
+function handleAvailableHash(hash) {
+  // Update last known compilation hash.
+  mostRecentCompilationHash = hash;
+}
+
+// Handle messages from the server.
+connection.onmessage = function (e) {
+  var message = JSON.parse(e.data);
+  switch (message.type) {
+    case 'hash':
+      handleAvailableHash(message.data);
+      break;
+    case 'still-ok':
+    case 'ok':
+      handleSuccess();
+      break;
+    case 'content-changed':
+      // Triggered when a file from `contentBase` changed.
+      window.location.reload();
+      break;
+    case 'warnings':
+      handleWarnings(message.data);
+      break;
+    case 'errors':
+      handleErrors(message.data);
+      break;
+    default:
+    // Do nothing.
+  }
+};
+
+// Is there a newer version of this code available?
+function isUpdateAvailable() {
+  /* globals __webpack_hash__ */
+  // __webpack_hash__ is the hash of the current compilation.
+  // It's a global variable injected by webpack.
+  return mostRecentCompilationHash !== __webpack_hash__;
+}
+
+// webpack disallows updates in other states.
+function canApplyUpdates() {
+  return module.hot.status() === 'idle';
+}
+
+// Attempt to update code on the fly, fall back to a hard reload.
+function tryApplyUpdates(onHotUpdateSuccess) {
+  if (!module.hot) {
+    // HotModuleReplacementPlugin is not in webpack configuration.
+    window.location.reload();
+    return;
+  }
+
+  if (!isUpdateAvailable() || !canApplyUpdates()) {
+    return;
+  }
+
+  function handleApplyUpdates(err, updatedModules) {
+    // NOTE: This var is injected by Webpack's DefinePlugin, and is a boolean instead of string.
+    // const hasReactRefresh = process.env.FAST_REFRESH;
+    const hasReactRefresh = true; // modified for Docusaurus => avoid "ReferenceError: process is not defined"
+    const wantsForcedReload = err || !updatedModules || hadRuntimeError;
+    // React refresh can handle hot-reloading over errors.
+    if (!hasReactRefresh && wantsForcedReload) {
+      window.location.reload();
+      return;
+    }
+
+    if (typeof onHotUpdateSuccess === 'function') {
+      // Maybe we want to do something.
+      onHotUpdateSuccess();
+    }
+
+    if (isUpdateAvailable()) {
+      // While we were updating, there was a new update! Do it again.
+      tryApplyUpdates();
+    }
+  }
+
+  // https://webpack.github.io/docs/hot-module-replacement.html#check
+  var result = module.hot.check(/* autoApply */ true, handleApplyUpdates);
+
+  // // webpack 2 returns a Promise instead of invoking a callback
+  if (result && result.then) {
+    result.then(
+      function (updatedModules) {
+        handleApplyUpdates(null, updatedModules);
+      },
+      function (err) {
+        handleApplyUpdates(err, null);
+      },
+    );
+  }
+}
diff --git a/packages/docusaurus/src/webpack/server.ts b/packages/docusaurus/src/webpack/server.ts
index 715e7b06d6b1..5b5940f49727 100644
--- a/packages/docusaurus/src/webpack/server.ts
+++ b/packages/docusaurus/src/webpack/server.ts
@@ -14,6 +14,7 @@ import {Props} from '@docusaurus/types';
 import {createBaseConfig} from './base';
 import WaitPlugin from './plugins/WaitPlugin';
 import LogPlugin from './plugins/LogPlugin';
+import {NODE_MAJOR_VERSION, NODE_MINOR_VERSION} from '../constants';
 
 export default function createServerConfig({
   props,
@@ -43,6 +44,7 @@ export default function createServerConfig({
     return ssgPath;
   });
   const serverConfig = merge(config, {
+    target: `node${NODE_MAJOR_VERSION}.${NODE_MINOR_VERSION}`,
     entry: {
       main: path.resolve(__dirname, '../client/serverEntry.js'),
     },
@@ -52,7 +54,6 @@ export default function createServerConfig({
       // Workaround for Webpack 4 Bug (https://github.com/webpack/webpack/issues/6522)
       globalObject: 'this',
     },
-    target: 'node',
     plugins: [
       // Wait until manifest from client bundle is generated
       new WaitPlugin({
diff --git a/packages/docusaurus/src/webpack/utils.ts b/packages/docusaurus/src/webpack/utils.ts
index 2aae9eee1a83..f9eda08d13d7 100644
--- a/packages/docusaurus/src/webpack/utils.ts
+++ b/packages/docusaurus/src/webpack/utils.ts
@@ -6,20 +6,20 @@
  */
 
 import MiniCssExtractPlugin from 'mini-css-extract-plugin';
-import env from 'std-env';
-import merge from 'webpack-merge';
+import {
+  mergeWithCustomize,
+  customizeArray,
+  customizeObject,
+  CustomizeRule,
+} from 'webpack-merge';
 import webpack, {
   Configuration,
-  Loader,
-  NewLoader,
-  Plugin,
   RuleSetRule,
-  Stats,
+  WebpackPluginInstance,
 } from 'webpack';
 import fs from 'fs-extra';
 import TerserPlugin from 'terser-webpack-plugin';
-import OptimizeCSSAssetsPlugin from 'optimize-css-assets-webpack-plugin';
-import CleanCss from 'clean-css';
+import CssMinimizerPlugin from 'css-minimizer-webpack-plugin';
 import path from 'path';
 import crypto from 'crypto';
 import chalk from 'chalk';
@@ -28,13 +28,13 @@ import {
   ConfigureWebpackFn,
   ConfigurePostCssFn,
   PostCssOptions,
+  ConfigureWebpackUtils,
 } from '@docusaurus/types';
-import CssNanoPreset from '@docusaurus/cssnano-preset';
-import {version as cacheLoaderVersion} from 'cache-loader/package.json';
 import {
   BABEL_CONFIG_FILE_NAME,
   OUTPUT_STATIC_ASSETS_DIR_NAME,
 } from '../constants';
+import {memoize} from 'lodash';
 
 // Utility method to get style loaders
 export function getStyleLoaders(
@@ -42,24 +42,36 @@ export function getStyleLoaders(
   cssOptions: {
     [key: string]: unknown;
   } = {},
-): Loader[] {
+): RuleSetRule[] {
   if (isServer) {
-    return [
-      cssOptions.modules
-        ? {
+    return cssOptions.modules
+      ? [
+          {
+            loader: require.resolve('css-loader'),
+            options: cssOptions,
+          },
+        ]
+      : [
+          {
+            loader: MiniCssExtractPlugin.loader,
+            options: {
+              // Don't emit CSS files for SSR (previously used null-loader)
+              // See https://github.com/webpack-contrib/mini-css-extract-plugin/issues/90#issuecomment-811991738
+              emit: false,
+            },
+          },
+          {
             loader: require.resolve('css-loader'),
             options: cssOptions,
-          }
-        : require.resolve('null-loader'),
-    ];
+          },
+        ];
   }
 
-  const isProd = process.env.NODE_ENV === 'production';
-  const loaders = [
+  return [
     {
       loader: MiniCssExtractPlugin.loader,
       options: {
-        hmr: !isProd,
+        esModule: true,
       },
     },
     {
@@ -84,24 +96,6 @@ export function getStyleLoaders(
       },
     },
   ];
-  return loaders;
-}
-
-export function getCacheLoader(
-  isServer: boolean,
-  cacheOptions?: {[key: string]: unknown},
-): Loader | null {
-  if (env.ci || env.test) {
-    return null;
-  }
-
-  return {
-    loader: require.resolve('cache-loader'),
-    options: {
-      cacheIdentifier: `cache-loader:${cacheLoaderVersion}${isServer}`,
-      ...cacheOptions,
-    },
-  };
 }
 
 export function getCustomBabelConfigFilePath(
@@ -141,16 +135,50 @@ export function getBabelOptions({
   }
 }
 
-export function getBabelLoader(
-  isServer: boolean,
-  babelOptions?: TransformOptions | string,
-): Loader {
+// Name is generic on purpose
+// we want to support multiple js loader implementations (babel + esbuild)
+export function getJSLoader({
+  isServer,
+  babelOptions,
+}: {
+  isServer: boolean;
+  babelOptions?: TransformOptions | string;
+}): RuleSetRule {
   return {
     loader: require.resolve('babel-loader'),
     options: getBabelOptions({isServer, babelOptions}),
   };
 }
 
+// TODO remove this before end of 2021?
+const warnBabelLoaderOnce = memoize(function () {
+  console.warn(
+    chalk.yellow(
+      'Docusaurus plans to support multiple JS loader strategies (Babel, esbuild...): getBabelLoader(isServer) is now deprecated in favor of getJSLoader({isServer})',
+    ),
+  );
+});
+const getBabelLoaderDeprecated = function getBabelLoaderDeprecated(
+  isServer: boolean,
+  babelOptions?: TransformOptions | string,
+) {
+  warnBabelLoaderOnce();
+  return getJSLoader({isServer, babelOptions});
+};
+
+// TODO remove this before end of 2021 ?
+const warnCacheLoaderOnce = memoize(function () {
+  console.warn(
+    chalk.yellow(
+      'Docusaurus uses Webpack 5 and getCacheLoader() usage is now deprecated',
+    ),
+  );
+});
+function getCacheLoaderDeprecated() {
+  warnCacheLoaderOnce();
+  return null;
+}
+
 /**
  * Helper function to modify webpack config
  * @param configureWebpack a webpack config or a function to modify config
@@ -164,15 +192,21 @@ export function applyConfigureWebpack(
   isServer: boolean,
 ): Configuration {
   // Export some utility functions
-  const utils = {
+  const utils: ConfigureWebpackUtils = {
     getStyleLoaders,
-    getCacheLoader,
-    getBabelLoader,
+    getJSLoader,
+    getBabelLoader: getBabelLoaderDeprecated,
+    getCacheLoader: getCacheLoaderDeprecated,
   };
   if (typeof configureWebpack === 'function') {
     const {mergeStrategy, ...res} = configureWebpack(config, isServer, utils);
     if (res && typeof res === 'object') {
-      return merge.strategy(mergeStrategy ?? {})(config, res);
+      // @ts-expect-error: annoying error due to enums: https://github.com/survivejs/webpack-merge/issues/179
+      const customizeRules: Record<string, CustomizeRule> = mergeStrategy ?? {};
+      return mergeWithCustomize({
+        customizeArray: customizeArray(customizeRules),
+        customizeObject: customizeObject(customizeRules),
+      })(config, res);
     }
   }
   return config;
@@ -182,13 +216,13 @@ export function applyConfigurePostCss(
   configurePostCss: NonNullable<ConfigurePostCssFn>,
   config: Configuration,
 ): Configuration {
-  type LocalPostCSSLoader = Loader & {
+  type LocalPostCSSLoader = unknown & {
     options: {postcssOptions: PostCssOptions};
   };
 
   // TODO not ideal heuristic but good enough for our usecase?
-  function isPostCssLoader(loader: Loader): loader is LocalPostCSSLoader {
-    return !!(loader as NewLoader)?.options?.postcssOptions;
+  function isPostCssLoader(loader: unknown): loader is LocalPostCSSLoader {
+    return !!(loader as any)?.options?.postcssOptions;
   }
 
   // Does not handle all edge cases, but good enough for now
@@ -206,67 +240,46 @@ export function applyConfigurePostCss(
     }
   }
 
-  config.module?.rules.forEach(overridePostCssOptions);
+  config.module?.rules?.forEach(overridePostCssOptions);
 
   return config;
 }
 
-// See https://webpack.js.org/configuration/stats/#statswarningsfilter
-// @slorber: note sure why we have to re-implement this logic
-// just know that legacy had this only partially implemented, so completed it
-type WarningFilter = string | RegExp | ((warning: string) => boolean);
-function filterWarnings(
-  warningsFilter: WarningFilter[],
-  warnings: string[],
-): string[] {
-  function isWarningFiltered(warning: string): boolean {
-    return warningsFilter.some((warningFilter) => {
-      if (typeof warningFilter === 'string') {
-        return warning.includes(warningFilter);
-      } else if (warningFilter instanceof RegExp) {
-        return !!warning.match(warningFilter);
-      } else if (warningFilter instanceof Function) {
-        return warningFilter(warning);
-      } else {
-        throw new Error(`Unknown warningFilter type = ${typeof warningFilter}`);
-      }
-    });
-  }
-
-  return warnings.filter((warning) => !isWarningFiltered(warning));
-}
-
-export function compile(config: Configuration[]): Promise<Stats.ToJsonOutput> {
+export function compile(config: Configuration[]): Promise<void> {
   return new Promise((resolve, reject) => {
     const compiler = webpack(config);
     compiler.run((err, stats) => {
       if (err) {
-        reject(new Error(err.toString()));
+        console.error(err.stack || err);
+        // @ts-expect-error: see https://webpack.js.org/api/node/#error-handling
+        if (err.details) {
+          // @ts-expect-error: see https://webpack.js.org/api/node/#error-handling
+          console.error(err.details);
+        }
+        reject(err);
       }
       // let plugins consume all the stats
-      const allStats = stats?.toJson('errors-warnings');
+      const errorsWarnings = stats?.toJson('errors-warnings');
       if (stats?.hasErrors()) {
-        allStats.errors.forEach((e) => {
-          console.error(e);
-        });
         reject(new Error('Failed to compile with errors.'));
       }
-      if (stats?.hasWarnings()) {
-        // Custom filtering warnings (see https://github.com/webpack/webpack/issues/7841).
-        let warnings = [...allStats.warnings];
-
-        const warningsFilter = ((config[0].stats as Stats.ToJsonOptionsObject)
-          ?.warningsFilter || []) as WarningFilter[];
-
-        if (Array.isArray(warningsFilter)) {
-          warnings = filterWarnings(warningsFilter, warnings);
-        }
-
-        warnings.forEach((warning) => {
+      if (errorsWarnings && stats?.hasWarnings()) {
+        errorsWarnings.warnings?.forEach((warning) => {
           console.warn(warning);
         });
       }
-      resolve(allStats);
+      // Webpack 5 requires calling close() so that persistent caching works
+      // See https://github.com/webpack/webpack.js.org/pull/4775
+      compiler.close((errClose) => {
+        if (errClose) {
+          console.error(
+            chalk.red('Error while closing Webpack compiler', errClose),
+          );
+          reject(errClose);
+        } else {
+          resolve();
+        }
+      });
     });
   });
 }
@@ -275,8 +288,8 @@ type AssetFolder = 'images' | 'files' | 'fonts' | 'medias';
 
 type FileLoaderUtils = {
   loaders: {
-    file: (options: {folder: AssetFolder}) => Loader;
-    url: (options: {folder: AssetFolder}) => Loader;
+    file: (options: {folder: AssetFolder}) => RuleSetRule;
+    url: (options: {folder: AssetFolder}) => RuleSetRule;
     inlineMarkdownImageFileLoader: string;
     inlineMarkdownLinkFileLoader: string;
   };
@@ -298,7 +311,7 @@ export function getFileLoaderUtils(): FileLoaderUtils {
   const fileLoaderFileName = (folder: AssetFolder) =>
     `${OUTPUT_STATIC_ASSETS_DIR_NAME}/${folder}/[name]-[hash].[ext]`;
 
-  const loaders = {
+  const loaders: FileLoaderUtils['loaders'] = {
     file: (options: {folder: AssetFolder}) => {
       return {
         loader: require.resolve(`file-loader`),
@@ -331,19 +344,19 @@ export function getFileLoaderUtils(): FileLoaderUtils {
     )}!`,
   };
 
-  const rules = {
+  const rules: FileLoaderUtils['rules'] = {
     /**
      * Loads image assets, inlines images via a data URI if they are below
      * the size threshold
      */
-    images: (): RuleSetRule => {
+    images: () => {
       return {
         use: [loaders.url({folder: 'images'})],
         test: /\.(ico|jpg|jpeg|png|gif|webp)(\?.*)?$/,
       };
     },
 
-    fonts: (): RuleSetRule => {
+    fonts: () => {
       return {
         use: [loaders.url({folder: 'fonts'})],
         test: /\.(woff|woff2|eot|ttf|otf)$/,
@@ -354,14 +367,14 @@ export function getFileLoaderUtils(): FileLoaderUtils {
      * Loads audio and video and inlines them via a data URI if they are below
      * the size threshold
      */
-    media: (): RuleSetRule => {
+    media: () => {
       return {
         use: [loaders.url({folder: 'medias'})],
         test: /\.(mp4|webm|ogv|wav|mp3|m4a|aac|oga|flac)$/,
       };
     },
 
-    svg: (): RuleSetRule => {
+    svg: () => {
       return {
         test: /\.svg?$/,
         oneOf: [
@@ -383,7 +396,7 @@ export function getFileLoaderUtils(): FileLoaderUtils {
             // We don't want to use SVGR loader for non-React source code
             // ie we don't want to use SVGR for CSS files...
             issuer: {
-              test: /\.(ts|tsx|js|jsx|md|mdx)$/,
+              and: [/\.(ts|tsx|js|jsx|md|mdx)$/],
             },
           },
           {
@@ -393,7 +406,7 @@ export function getFileLoaderUtils(): FileLoaderUtils {
       };
     },
 
-    otherAssets: (): RuleSetRule => {
+    otherAssets: () => {
       return {
         use: [loaders.file({folder: 'files'})],
         test: /\.(pdf|doc|docx|xls|xlsx|zip|rar)$/,
@@ -476,12 +489,12 @@ function getTerserParallel() {
   return terserParallel;
 }
 
-export function getMinimizer(useSimpleCssMinifier = false): Plugin[] {
+export function getMinimizer(
+  useSimpleCssMinifier = false,
+): WebpackPluginInstance[] {
   const minimizer = [
     new TerserPlugin({
-      cache: true,
       parallel: getTerserParallel(),
-      sourceMap: false,
       terserOptions: {
         parse: {
           // we want uglify-js to parse ecma 8 code. However, we don't want it
@@ -508,26 +521,20 @@ export function getMinimizer(useSimpleCssMinifier = false): Plugin[] {
       },
     }),
   ];
-
   if (useSimpleCssMinifier) {
-    minimizer.push(
-      new OptimizeCSSAssetsPlugin({
-        cssProcessorPluginOptions: {
-          preset: 'default',
-        },
-      }),
-    );
+    minimizer.push(new CssMinimizerPlugin());
   } else {
     minimizer.push(
-      ...[
-        new OptimizeCSSAssetsPlugin({
-          cssProcessorPluginOptions: {
-            preset: CssNanoPreset,
+      // Using the array syntax to add 2 minimizers
+      // see https://github.com/webpack-contrib/css-minimizer-webpack-plugin#array
+      new CssMinimizerPlugin({
+        minimizerOptions: [
+          // CssNano options
+          {
+            preset: require.resolve('@docusaurus/cssnano-preset'),
           },
-        }),
-        new OptimizeCSSAssetsPlugin({
-          cssProcessor: CleanCss,
-          cssProcessorOptions: {
+          // CleanCss options
+          {
             inline: false,
             level: {
               1: {
@@ -540,8 +547,12 @@ export function getMinimizer(useSimpleCssMinifier = false): Plugin[] {
               },
             },
           },
-        }),
-      ],
+        ],
+        minify: [
+          CssMinimizerPlugin.cssnanoMinify,
+          CssMinimizerPlugin.cleanCssMinify,
+        ],
+      }),
     );
   }
 
diff --git a/packages/lqip-loader/package.json b/packages/lqip-loader/package.json
index 0532d017936e..2b67fedda000 100644
--- a/packages/lqip-loader/package.json
+++ b/packages/lqip-loader/package.json
@@ -14,7 +14,6 @@
   "license": "MIT",
   "dependencies": {
     "file-loader": "^6.2.0",
-    "loader-utils": "^1.2.3",
     "lodash": "^4.17.20",
     "node-vibrant": "^3.1.5",
     "sharp": "^0.27.1"
diff --git a/packages/lqip-loader/src/index.js b/packages/lqip-loader/src/index.js
index c8b13685bd9d..7647bd24ddf0 100644
--- a/packages/lqip-loader/src/index.js
+++ b/packages/lqip-loader/src/index.js
@@ -5,7 +5,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-const loaderUtils = require('loader-utils');
 const lqip = require('./lqip');
 
 module.exports = function (contentBuffer) {
@@ -15,7 +14,7 @@ module.exports = function (contentBuffer) {
   const callback = this.async();
   const imgPath = this.resourcePath;
 
-  const config = loaderUtils.getOptions(this) || {};
+  const config = this.getOptions() || {};
   config.base64 = 'base64' in config ? config.base64 : true;
   config.palette = 'palette' in config ? config.palette : false;
 
diff --git a/tsconfig.json b/tsconfig.json
index 11295f909efa..dd7ea79295d3 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -31,6 +31,7 @@
 
     /* Advanced Options */
     "resolveJsonModule": true,
+    "skipLibCheck": true, // @types/webpack and webpack/types.d.ts are not the same thing
 
     /* Use tslib */
     "importHelpers": true,
diff --git a/website/docs/lifecycle-apis.md b/website/docs/lifecycle-apis.md
index eed9c9650e9d..73791b2507ba 100644
--- a/website/docs/lifecycle-apis.md
+++ b/website/docs/lifecycle-apis.md
@@ -398,7 +398,6 @@ type Props = {
   postBodyTags: string;
   routesPaths: string[];
   plugins: Plugin<any>[];
-  stats: Stats.ToJsonOutput;
 };
 ```
 
@@ -408,13 +407,11 @@ Example:
 module.exports = function (context, options) {
   return {
     name: 'docusaurus-plugin',
-    async postBuild({siteConfig = {}, routesPaths = [], outDir, stats}) {
+    async postBuild({siteConfig = {}, routesPaths = [], outDir}) {
       // Print out to console all the rendered routes.
       routesPaths.map((route) => {
         console.log(route);
       });
-      // Print out to console all the webpack stats.
-      console.log(stats);
     },
   };
 };
diff --git a/website/netlify.toml b/website/netlify.toml
index 0c3dba6765bd..2bc499cf445b 100644
--- a/website/netlify.toml
+++ b/website/netlify.toml
@@ -1,15 +1,27 @@
 
-# Note: this file's config override the Netlify UI admin config
+# Note: this file's config overrides the Netlify UI admin config
+
+# /!\ due to using a monorepo it can be a bit messy to configure Netlify
+# See also https://github.com/netlify/build/issues/2483
 
-# default/production build
 [build]
-  base = "/"
-  command = "yarn workspace docusaurus-2-website netlify:build:production"
+  command = "yarn --cwd .. build:packages && yarn build"
   publish = "website/build"
 
-# we build deploy previews with a /build/ baseUrl on purpose
-# permits to test that baseUrl works fine (this often breaks!)
+[build.environment]
+  NETLIFY_USE_YARN = "true"
+  YARN_VERSION = "1.22.5"
+  NODE_VERSION = "14"
+
+[context.production]
+  command = "yarn --cwd .. build:packages && yarn netlify:build:production"
+
 [context.deploy-preview]
-  command = "yarn workspace docusaurus-2-website netlify:build:deployPreview"
-  publish = "website/build"
+  command = "yarn --cwd .. build:packages && yarn netlify:build:deployPreview"
 
+[[plugins]]
+package = "netlify-plugin-cache"
+  [plugins.inputs]
+  paths = [
+    "node_modules/.cache/webpack",
+  ]
diff --git a/website/package.json b/website/package.json
index ab98e27b168d..d35a59f77a42 100644
--- a/website/package.json
+++ b/website/package.json
@@ -36,6 +36,7 @@
     "@docusaurus/theme-live-codeblock": "2.0.0-alpha.74",
     "clsx": "^1.1.1",
     "color": "^3.1.3",
+    "netlify-plugin-cache": "^1.0.3",
     "npm-to-yarn": "^1.0.0-2",
     "react": "^17.0.1",
     "react-dom": "^17.0.1",
diff --git a/yarn.lock b/yarn.lock
index ed7ab7a26d9f..61a52bfe9e18 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1231,13 +1231,6 @@
   resolved "https://registry.yarnpkg.com/@bugsnag/safe-json-stringify/-/safe-json-stringify-6.0.0.tgz#22abdcd83e008c369902976730c34c150148a758"
   integrity sha512-htzFO1Zc57S8kgdRK9mLcPVTW1BY2ijfH7Dk2CeZmspTWKdKqSo1iwmqrq2WtRjFlo8aRZYgLX0wFrDXF/9DLA==
 
-"@choojs/findup@^0.2.1":
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/@choojs/findup/-/findup-0.2.1.tgz#ac13c59ae7be6e1da64de0779a0a7f03d75615a3"
-  integrity sha512-YstAqNb0MCN8PjdLCDfRsBcGVRN41f3vgLvaI0IrIcBp4AqILRSS0DeWNGkicC+f/zRIPJLc+9RURVSepwvfBw==
-  dependencies:
-    commander "^2.15.1"
-
 "@cnakazawa/watch@^1.0.3":
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/@cnakazawa/watch/-/watch-1.0.3.tgz#099139eaec7ebf07a27c1786a3ff64f39464d2ef"
@@ -1284,18 +1277,18 @@
   dependencies:
     prop-types "^15.6.2"
 
+"@docusaurus/responsive-loader@1.4.0":
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/@docusaurus/responsive-loader/-/responsive-loader-1.4.0.tgz#dea284e15133570f5ef09be414881c65c42e43d9"
+  integrity sha512-qkVjSEUM4dVNmgOWkjbuRetZegOiCnzGPOzS1FPmxMrc9jCI70Rusx67EYdYPyAu47F2cvUf8PwX0o6AUzfNTQ==
+  dependencies:
+    loader-utils "^2.0.0"
+
 "@endiliey/react-ideal-image@^0.0.11":
   version "0.0.11"
   resolved "https://registry.yarnpkg.com/@endiliey/react-ideal-image/-/react-ideal-image-0.0.11.tgz#dc3803d04e1409cf88efa4bba0f67667807bdf27"
   integrity sha512-QxMjt/Gvur/gLxSoCy7VIyGGGrGmDN+VHcXkN3R2ApoWX0EYUE+hMgPHSW/PV6VVebZ1Nd4t2UnGRBDihu16JQ==
 
-"@endiliey/responsive-loader@^1.3.2":
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/@endiliey/responsive-loader/-/responsive-loader-1.3.2.tgz#b9276747293b57c1ae9df59c6f5bec7624b157b7"
-  integrity sha512-j77koHZIW8L6s7kw/VdZhORamdP7laW4+Gcu7Ddt7iRSXniADDk9HtKUZrBXC90hMYo+Kb4XdlqMizvMI8JGrA==
-  dependencies:
-    loader-utils "^1.2.3"
-
 "@endiliey/static-site-generator-webpack-plugin@^4.0.0":
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/@endiliey/static-site-generator-webpack-plugin/-/static-site-generator-webpack-plugin-4.0.0.tgz#94bfe58fd83aeda355de797fcb5112adaca3a6b1"
@@ -2503,7 +2496,7 @@
     unist-builder "2.0.3"
     unist-util-visit "2.0.3"
 
-"@mdx-js/react@^1.5.8", "@mdx-js/react@^1.6.21":
+"@mdx-js/react@^1.6.21":
   version "1.6.22"
   resolved "https://registry.yarnpkg.com/@mdx-js/react/-/react-1.6.22.tgz#ae09b4744fddc74714ee9f9d6f17a66e77c43573"
   integrity sha512-TDoPum4SHdfPiGSAaRBw7ECyI8VaHpK8GJugbJIJuqyh6kzw9ZLJZW3HGL3NNrJGxcAixUvqROm+YuQOo5eXtg==
@@ -2734,13 +2727,6 @@
     "@nodelib/fs.scandir" "2.1.4"
     fastq "^1.6.0"
 
-"@npmcli/move-file@^1.0.1":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/@npmcli/move-file/-/move-file-1.0.1.tgz#de103070dac0f48ce49cf6693c23af59c0f70464"
-  integrity sha512-Uv6h1sT+0DrblvIrolFtbvM1FgWm+/sy4B3pvLp67Zys+thcukzS5ekn7HsZFGpWP4Q3fYJCljbWQE/XivMRLw==
-  dependencies:
-    mkdirp "^1.0.4"
-
 "@oclif/color@^0.x":
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/@oclif/color/-/color-0.1.2.tgz#28b07e2850d9ce814d0b587ce3403b7ad8f7d987"
@@ -3198,6 +3184,11 @@
   dependencies:
     defer-to-connect "^1.0.1"
 
+"@trysound/sax@0.1.1":
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/@trysound/sax/-/sax-0.1.1.tgz#3348564048e7a2d7398c935d466c0414ebb6a669"
+  integrity sha512-Z6DoceYb/1xSg5+e+ZlPZ9v0N16ZvZ+wYMraFue4HYrE4ttONKtsvruIRf6t9TBR0YvSOfi1hUU0fJfBLCDYow==
+
 "@types/anymatch@*":
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/@types/anymatch/-/anymatch-1.3.1.tgz#336badc1beecb9dacc38bea2cf32adf627a8421a"
@@ -3292,6 +3283,13 @@
   dependencies:
     "@types/node" "*"
 
+"@types/cssnano@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/cssnano/-/cssnano-4.0.0.tgz#f1bb29d6d0813861a3d87e02946b2988d0110d4e"
+  integrity sha512-BC/2ibKZfPIaBLBNzkitdW1IvvX/LKW6/QXGc4Su/tAJ7mQ3f2CKBuGCCKaqGAnoKwzfuC7G/recpkARwdOwuA==
+  dependencies:
+    postcss "5 - 7"
+
 "@types/decompress@*":
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/@types/decompress/-/decompress-4.2.3.tgz#98eed48af80001038aa05690b2094915f296fe65"
@@ -3318,6 +3316,14 @@
     "@types/got" "^8"
     "@types/node" "*"
 
+"@types/eslint-scope@^3.7.0":
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/@types/eslint-scope/-/eslint-scope-3.7.0.tgz#4792816e31119ebd506902a482caec4951fabd86"
+  integrity sha512-O/ql2+rrCUe2W2rs7wMR+GqPRcgB6UiqN5RhrR5xruFlY7l9YLMn0ZkDzjoHLeiFkR8MCQZVudUuuvQ2BLC9Qw==
+  dependencies:
+    "@types/eslint" "*"
+    "@types/estree" "*"
+
 "@types/eslint@*":
   version "6.1.9"
   resolved "https://registry.yarnpkg.com/@types/eslint/-/eslint-6.1.9.tgz#f43351d8830b3273d4eb4c8c24d0d6e38fcb0fa8"
@@ -3326,10 +3332,10 @@
     "@types/estree" "*"
     "@types/json-schema" "*"
 
-"@types/estree@*":
-  version "0.0.44"
-  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.44.tgz#980cc5a29a3ef3bea6ff1f7d021047d7ea575e21"
-  integrity sha512-iaIVzr+w2ZJ5HkidlZ3EJM8VTZb2MJLCjw3V+505yVts0gRC4UMvjw0d1HPtGqI/HQC/KdsYtayfzl+AXY2R8g==
+"@types/estree@*", "@types/estree@^0.0.46":
+  version "0.0.46"
+  resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.46.tgz#0fb6bfbbeabd7a30880504993369c4bf1deab1fe"
+  integrity sha512-laIjwTQaD+5DukBZaygQ79K1Z0jb1bPEMRrkXSLjtCcZm+abyp5YbrqpSLzD42FwWW6gK/aS4NYpJ804nG2brg==
 
 "@types/estree@0.0.39":
   version "0.0.39"
@@ -3503,13 +3509,13 @@
   resolved "https://registry.yarnpkg.com/@types/json5/-/json5-0.0.29.tgz#ee28707ae94e11d2b827bcbe5270bcea7f3e71ee"
   integrity sha1-7ihweulOEdK4J7y+UnC86n8+ce4=
 
-"@types/loader-utils@^1.1.3":
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/@types/loader-utils/-/loader-utils-1.1.3.tgz#82b9163f2ead596c68a8c03e450fbd6e089df401"
-  integrity sha512-euKGFr2oCB3ASBwG39CYJMR3N9T0nanVqXdiH7Zu/Nqddt6SmFRxytq/i2w9LQYNQekEtGBz+pE3qG6fQTNvRg==
+"@types/loader-utils@^2.0.2":
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@types/loader-utils/-/loader-utils-2.0.2.tgz#2999dc2a3330b3ac0b2eaa9e01328b3484ef1112"
+  integrity sha512-y3UaQ1rIkp2Nzv67Wa/MS7GJM958CDyWkMmnFneTRcWKlaSPreESrwruQ2WhEapQHCV6HJ2Pj62k0BB7mtQNHw==
   dependencies:
     "@types/node" "*"
-    "@types/webpack" "*"
+    "@types/webpack" "^4"
 
 "@types/lodash@^4.14.168", "@types/lodash@^4.14.53":
   version "4.14.168"
@@ -3742,10 +3748,10 @@
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.0.tgz#7036640b4e21cc2f259ae826ce843d277dad8cff"
   integrity sha512-RJJrrySY7A8havqpGObOB4W92QXKJo63/jFLLgpvOtsGUqbQZ9Sbgl35KMm1DjC6j7AvmmU2bIno+3IyEaemaw==
 
-"@types/tapable@*", "@types/tapable@^1.0.5":
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.6.tgz#a9ca4b70a18b270ccb2bc0aaafefd1d486b7ea74"
-  integrity sha512-W+bw9ds02rAQaMvaLYxAbJ6cvguW/iJXNT6lTssS1ps6QdrMKttqEAMEG/b5CR8TZl3/L7/lH0ZV5nNR1LXikA==
+"@types/tapable@*", "@types/tapable@^1":
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.7.tgz#545158342f949e8fd3bfd813224971ecddc3fac4"
+  integrity sha512-0VBprVqfgFD7Ehb2vd8Lh9TG3jP98gvr8rgehQqzztZNI7o8zS8Ad4jyZneKELphpuE212D8J70LnSNQSyO6bQ==
 
 "@types/uglify-js@*":
   version "3.0.5"
@@ -3764,10 +3770,10 @@
   resolved "https://registry.yarnpkg.com/@types/wait-on/-/wait-on-5.2.0.tgz#f9096b7bd0c9c03052d6d402ae5cd51714480b2d"
   integrity sha512-3+jsMyPm8aot1mqDUDLOl+dejPvpysUUoUXD6CCRY20MNNhcjEfvdcBnGdnk7DEYs9Hr16ubGJA/9/QW0Df/9g==
 
-"@types/webpack-dev-server@*", "@types/webpack-dev-server@^3.9.0":
-  version "3.10.1"
-  resolved "https://registry.yarnpkg.com/@types/webpack-dev-server/-/webpack-dev-server-3.10.1.tgz#93b7133cc9dab1ca1b76659f5ef8b763ad54c28a"
-  integrity sha512-2nwwQ/qHRghUirvG/gEDkOQDa+d881UTJM7EG9ok5KNaYCjYVvy7fdaO528Lcym9OQDn75SvruPYVVvMJxqO0g==
+"@types/webpack-dev-server@*", "@types/webpack-dev-server@^3.11.1":
+  version "3.11.1"
+  resolved "https://registry.yarnpkg.com/@types/webpack-dev-server/-/webpack-dev-server-3.11.1.tgz#f8f4dac1da226d530bd15a1d5dc34b23ba766ccb"
+  integrity sha512-rIb+LtUkKnh7+oIJm3WiMJONd71Q0lZuqGLcSqhZ5qjN9gV/CNmZe7Bai+brnBPZ/KVYOsr+4bFLiNZwjBicLw==
   dependencies:
     "@types/connect-history-api-fallback" "*"
     "@types/express" "*"
@@ -3775,13 +3781,6 @@
     "@types/serve-static" "*"
     "@types/webpack" "*"
 
-"@types/webpack-merge@^4.1.5":
-  version "4.1.5"
-  resolved "https://registry.yarnpkg.com/@types/webpack-merge/-/webpack-merge-4.1.5.tgz#265fbee4810474860d0f4c17e0107032881eed47"
-  integrity sha512-cbDo592ljSHeaVe5Q39JKN6Z4vMhmo4+C3JbksOIg+kjhKQYN2keGN7dvr/i18+dughij98Qrsfn1mU9NgVoCA==
-  dependencies:
-    "@types/webpack" "*"
-
 "@types/webpack-sources@*":
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/@types/webpack-sources/-/webpack-sources-0.1.7.tgz#0a330a9456113410c74a5d64180af0cbca007141"
@@ -3791,14 +3790,14 @@
     "@types/source-list-map" "*"
     source-map "^0.6.1"
 
-"@types/webpack@*", "@types/webpack@^4.41.0", "@types/webpack@^4.41.8":
-  version "4.41.26"
-  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.41.26.tgz#27a30d7d531e16489f9c7607c747be6bc1a459ef"
-  integrity sha512-7ZyTfxjCRwexh+EJFwRUM+CDB2XvgHl4vfuqf1ZKrgGvcS5BrNvPQqJh3tsZ0P6h6Aa1qClVHaJZszLPzpqHeA==
+"@types/webpack@*", "@types/webpack@^4":
+  version "4.41.27"
+  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.41.27.tgz#f47da488c8037e7f1b2dbf2714fbbacb61ec0ffc"
+  integrity sha512-wK/oi5gcHi72VMTbOaQ70VcDxSQ1uX8S2tukBK9ARuGXrYM/+u4ou73roc7trXDNmCxCoerE8zruQqX/wuHszA==
   dependencies:
     "@types/anymatch" "*"
     "@types/node" "*"
-    "@types/tapable" "*"
+    "@types/tapable" "^1"
     "@types/uglify-js" "*"
     "@types/webpack-sources" "*"
     source-map "^0.6.0"
@@ -3905,149 +3904,125 @@
     "@typescript-eslint/types" "4.18.0"
     eslint-visitor-keys "^2.0.0"
 
-"@webassemblyjs/ast@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"
-  integrity sha512-C6wW5L+b7ogSDVqymbkkvuW9kruN//YisMED04xzeBBqjHa2FYnmvOlS6Xj68xWQRgWvI9cIglsjFowH/RJyEA==
-  dependencies:
-    "@webassemblyjs/helper-module-context" "1.9.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.9.0"
-    "@webassemblyjs/wast-parser" "1.9.0"
-
-"@webassemblyjs/floating-point-hex-parser@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.9.0.tgz#3c3d3b271bddfc84deb00f71344438311d52ffb4"
-  integrity sha512-TG5qcFsS8QB4g4MhrxK5TqfdNe7Ey/7YL/xN+36rRjl/BlGE/NcBvJcqsRgCP6Z92mRE+7N50pRIi8SmKUbcQA==
-
-"@webassemblyjs/helper-api-error@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-api-error/-/helper-api-error-1.9.0.tgz#203f676e333b96c9da2eeab3ccef33c45928b6a2"
-  integrity sha512-NcMLjoFMXpsASZFxJ5h2HZRcEhDkvnNFOAKneP5RbKRzaWJN36NC4jqQHKwStIhGXu5mUWlUUk7ygdtrO8lbmw==
-
-"@webassemblyjs/helper-buffer@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.9.0.tgz#a1442d269c5feb23fcbc9ef759dac3547f29de00"
-  integrity sha512-qZol43oqhq6yBPx7YM3m9Bv7WMV9Eevj6kMi6InKOuZxhw+q9hOkvq5e/PpKSiLfyetpaBnogSbNCfBwyB00CA==
-
-"@webassemblyjs/helper-code-frame@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.9.0.tgz#647f8892cd2043a82ac0c8c5e75c36f1d9159f27"
-  integrity sha512-ERCYdJBkD9Vu4vtjUYe8LZruWuNIToYq/ME22igL+2vj2dQ2OOujIZr3MEFvfEaqKoVqpsFKAGsRdBSBjrIvZA==
-  dependencies:
-    "@webassemblyjs/wast-printer" "1.9.0"
-
-"@webassemblyjs/helper-fsm@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-fsm/-/helper-fsm-1.9.0.tgz#c05256b71244214671f4b08ec108ad63b70eddb8"
-  integrity sha512-OPRowhGbshCb5PxJ8LocpdX9Kl0uB4XsAjl6jH/dWKlk/mzsANvhwbiULsaiqT5GZGT9qinTICdj6PLuM5gslw==
-
-"@webassemblyjs/helper-module-context@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-module-context/-/helper-module-context-1.9.0.tgz#25d8884b76839871a08a6c6f806c3979ef712f07"
-  integrity sha512-MJCW8iGC08tMk2enck1aPW+BE5Cw8/7ph/VGZxwyvGbJwjktKkDK7vy7gAmMDx88D7mhDTCNKAW5tED+gZ0W8g==
+"@webassemblyjs/ast@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.11.0.tgz#a5aa679efdc9e51707a4207139da57920555961f"
+  integrity sha512-kX2W49LWsbthrmIRMbQZuQDhGtjyqXfEmmHyEi4XWnSZtPmxY0+3anPIzsnRb45VH/J55zlOfWvZuY47aJZTJg==
   dependencies:
-    "@webassemblyjs/ast" "1.9.0"
+    "@webassemblyjs/helper-numbers" "1.11.0"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
 
-"@webassemblyjs/helper-wasm-bytecode@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.9.0.tgz#4fed8beac9b8c14f8c58b70d124d549dd1fe5790"
-  integrity sha512-R7FStIzyNcd7xKxCZH5lE0Bqy+hGTwS3LJjuv1ZVxd9O7eHCedSdrId/hMOd20I+v8wDXEn+bjfKDLzTepoaUw==
+"@webassemblyjs/floating-point-hex-parser@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.11.0.tgz#34d62052f453cd43101d72eab4966a022587947c"
+  integrity sha512-Q/aVYs/VnPDVYvsCBL/gSgwmfjeCb4LW8+TMrO3cSzJImgv8lxxEPM2JA5jMrivE7LSz3V+PFqtMbls3m1exDA==
 
-"@webassemblyjs/helper-wasm-section@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.9.0.tgz#5a4138d5a6292ba18b04c5ae49717e4167965346"
-  integrity sha512-XnMB8l3ek4tvrKUUku+IVaXNHz2YsJyOOmz+MMkZvh8h1uSJpSen6vYnw3IoQ7WwEuAhL8Efjms1ZWjqh2agvw==
-  dependencies:
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/helper-buffer" "1.9.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.9.0"
-    "@webassemblyjs/wasm-gen" "1.9.0"
+"@webassemblyjs/helper-api-error@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-api-error/-/helper-api-error-1.11.0.tgz#aaea8fb3b923f4aaa9b512ff541b013ffb68d2d4"
+  integrity sha512-baT/va95eXiXb2QflSx95QGT5ClzWpGaa8L7JnJbgzoYeaA27FCvuBXU758l+KXWRndEmUXjP0Q5fibhavIn8w==
 
-"@webassemblyjs/ieee754@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/ieee754/-/ieee754-1.9.0.tgz#15c7a0fbaae83fb26143bbacf6d6df1702ad39e4"
-  integrity sha512-dcX8JuYU/gvymzIHc9DgxTzUUTLexWwt8uCTWP3otys596io0L5aW02Gb1RjYpx2+0Jus1h4ZFqjla7umFniTg==
-  dependencies:
-    "@xtuc/ieee754" "^1.2.0"
+"@webassemblyjs/helper-buffer@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-buffer/-/helper-buffer-1.11.0.tgz#d026c25d175e388a7dbda9694e91e743cbe9b642"
+  integrity sha512-u9HPBEl4DS+vA8qLQdEQ6N/eJQ7gT7aNvMIo8AAWvAl/xMrcOSiI2M0MAnMCy3jIFke7bEee/JwdX1nUpCtdyA==
 
-"@webassemblyjs/leb128@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.9.0.tgz#f19ca0b76a6dc55623a09cffa769e838fa1e1c95"
-  integrity sha512-ENVzM5VwV1ojs9jam6vPys97B/S65YQtv/aanqnU7D8aSoHFX8GyhGg0CMfyKNIHBuAVjy3tlzd5QMMINa7wpw==
+"@webassemblyjs/helper-numbers@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-numbers/-/helper-numbers-1.11.0.tgz#7ab04172d54e312cc6ea4286d7d9fa27c88cd4f9"
+  integrity sha512-DhRQKelIj01s5IgdsOJMKLppI+4zpmcMQ3XboFPLwCpSNH6Hqo1ritgHgD0nqHeSYqofA6aBN/NmXuGjM1jEfQ==
   dependencies:
+    "@webassemblyjs/floating-point-hex-parser" "1.11.0"
+    "@webassemblyjs/helper-api-error" "1.11.0"
     "@xtuc/long" "4.2.2"
 
-"@webassemblyjs/utf8@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/utf8/-/utf8-1.9.0.tgz#04d33b636f78e6a6813227e82402f7637b6229ab"
-  integrity sha512-GZbQlWtopBTP0u7cHrEx+73yZKrQoBMpwkGEIqlacljhXCkVM1kMQge/Mf+csMJAjEdSwhOyLAS0AoR3AG5P8w==
+"@webassemblyjs/helper-wasm-bytecode@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.11.0.tgz#85fdcda4129902fe86f81abf7e7236953ec5a4e1"
+  integrity sha512-MbmhvxXExm542tWREgSFnOVo07fDpsBJg3sIl6fSp9xuu75eGz5lz31q7wTLffwL3Za7XNRCMZy210+tnsUSEA==
 
-"@webassemblyjs/wasm-edit@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.9.0.tgz#3fe6d79d3f0f922183aa86002c42dd256cfee9cf"
-  integrity sha512-FgHzBm80uwz5M8WKnMTn6j/sVbqilPdQXTWraSjBwFXSYGirpkSWE2R9Qvz9tNiTKQvoKILpCuTjBKzOIm0nxw==
-  dependencies:
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/helper-buffer" "1.9.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.9.0"
-    "@webassemblyjs/helper-wasm-section" "1.9.0"
-    "@webassemblyjs/wasm-gen" "1.9.0"
-    "@webassemblyjs/wasm-opt" "1.9.0"
-    "@webassemblyjs/wasm-parser" "1.9.0"
-    "@webassemblyjs/wast-printer" "1.9.0"
-
-"@webassemblyjs/wasm-gen@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.9.0.tgz#50bc70ec68ded8e2763b01a1418bf43491a7a49c"
-  integrity sha512-cPE3o44YzOOHvlsb4+E9qSqjc9Qf9Na1OO/BHFy4OI91XDE14MjFN4lTMezzaIWdPqHnsTodGGNP+iRSYfGkjA==
+"@webassemblyjs/helper-wasm-section@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.11.0.tgz#9ce2cc89300262509c801b4af113d1ca25c1a75b"
+  integrity sha512-3Eb88hcbfY/FCukrg6i3EH8H2UsD7x8Vy47iVJrP967A9JGqgBVL9aH71SETPx1JrGsOUVLo0c7vMCN22ytJew==
   dependencies:
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.9.0"
-    "@webassemblyjs/ieee754" "1.9.0"
-    "@webassemblyjs/leb128" "1.9.0"
-    "@webassemblyjs/utf8" "1.9.0"
+    "@webassemblyjs/ast" "1.11.0"
+    "@webassemblyjs/helper-buffer" "1.11.0"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
+    "@webassemblyjs/wasm-gen" "1.11.0"
 
-"@webassemblyjs/wasm-opt@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.9.0.tgz#2211181e5b31326443cc8112eb9f0b9028721a61"
-  integrity sha512-Qkjgm6Anhm+OMbIL0iokO7meajkzQD71ioelnfPEj6r4eOFuqm4YC3VBPqXjFyyNwowzbMD+hizmprP/Fwkl2A==
+"@webassemblyjs/ieee754@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/ieee754/-/ieee754-1.11.0.tgz#46975d583f9828f5d094ac210e219441c4e6f5cf"
+  integrity sha512-KXzOqpcYQwAfeQ6WbF6HXo+0udBNmw0iXDmEK5sFlmQdmND+tr773Ti8/5T/M6Tl/413ArSJErATd8In3B+WBA==
   dependencies:
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/helper-buffer" "1.9.0"
-    "@webassemblyjs/wasm-gen" "1.9.0"
-    "@webassemblyjs/wasm-parser" "1.9.0"
+    "@xtuc/ieee754" "^1.2.0"
 
-"@webassemblyjs/wasm-parser@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.9.0.tgz#9d48e44826df4a6598294aa6c87469d642fff65e"
-  integrity sha512-9+wkMowR2AmdSWQzsPEjFU7njh8HTO5MqO8vjwEHuM+AMHioNqSBONRdr0NQQ3dVQrzp0s8lTcYqzUdb7YgELA==
+"@webassemblyjs/leb128@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/leb128/-/leb128-1.11.0.tgz#f7353de1df38aa201cba9fb88b43f41f75ff403b"
+  integrity sha512-aqbsHa1mSQAbeeNcl38un6qVY++hh8OpCOzxhixSYgbRfNWcxJNJQwe2rezK9XEcssJbbWIkblaJRwGMS9zp+g==
   dependencies:
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/helper-api-error" "1.9.0"
-    "@webassemblyjs/helper-wasm-bytecode" "1.9.0"
-    "@webassemblyjs/ieee754" "1.9.0"
-    "@webassemblyjs/leb128" "1.9.0"
-    "@webassemblyjs/utf8" "1.9.0"
-
-"@webassemblyjs/wast-parser@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-parser/-/wast-parser-1.9.0.tgz#3031115d79ac5bd261556cecc3fa90a3ef451914"
-  integrity sha512-qsqSAP3QQ3LyZjNC/0jBJ/ToSxfYJ8kYyuiGvtn/8MK89VrNEfwj7BPQzJVHi0jGTRK2dGdJ5PRqhtjzoww+bw==
-  dependencies:
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/floating-point-hex-parser" "1.9.0"
-    "@webassemblyjs/helper-api-error" "1.9.0"
-    "@webassemblyjs/helper-code-frame" "1.9.0"
-    "@webassemblyjs/helper-fsm" "1.9.0"
     "@xtuc/long" "4.2.2"
 
-"@webassemblyjs/wast-printer@1.9.0":
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.9.0.tgz#4935d54c85fef637b00ce9f52377451d00d47899"
-  integrity sha512-2J0nE95rHXHyQ24cWjMKJ1tqB/ds8z/cyeOZxJhcb+rW+SQASVjuznUSmdz5GpVJTzU8JkhYut0D3siFDD6wsA==
-  dependencies:
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/wast-parser" "1.9.0"
+"@webassemblyjs/utf8@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/utf8/-/utf8-1.11.0.tgz#86e48f959cf49e0e5091f069a709b862f5a2cadf"
+  integrity sha512-A/lclGxH6SpSLSyFowMzO/+aDEPU4hvEiooCMXQPcQFPPJaYcPQNKGOCLUySJsYJ4trbpr+Fs08n4jelkVTGVw==
+
+"@webassemblyjs/wasm-edit@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-edit/-/wasm-edit-1.11.0.tgz#ee4a5c9f677046a210542ae63897094c2027cb78"
+  integrity sha512-JHQ0damXy0G6J9ucyKVXO2j08JVJ2ntkdJlq1UTiUrIgfGMmA7Ik5VdC/L8hBK46kVJgujkBIoMtT8yVr+yVOQ==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.0"
+    "@webassemblyjs/helper-buffer" "1.11.0"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
+    "@webassemblyjs/helper-wasm-section" "1.11.0"
+    "@webassemblyjs/wasm-gen" "1.11.0"
+    "@webassemblyjs/wasm-opt" "1.11.0"
+    "@webassemblyjs/wasm-parser" "1.11.0"
+    "@webassemblyjs/wast-printer" "1.11.0"
+
+"@webassemblyjs/wasm-gen@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-gen/-/wasm-gen-1.11.0.tgz#3cdb35e70082d42a35166988dda64f24ceb97abe"
+  integrity sha512-BEUv1aj0WptCZ9kIS30th5ILASUnAPEvE3tVMTrItnZRT9tXCLW2LEXT8ezLw59rqPP9klh9LPmpU+WmRQmCPQ==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.0"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
+    "@webassemblyjs/ieee754" "1.11.0"
+    "@webassemblyjs/leb128" "1.11.0"
+    "@webassemblyjs/utf8" "1.11.0"
+
+"@webassemblyjs/wasm-opt@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-opt/-/wasm-opt-1.11.0.tgz#1638ae188137f4bb031f568a413cd24d32f92978"
+  integrity sha512-tHUSP5F4ywyh3hZ0+fDQuWxKx3mJiPeFufg+9gwTpYp324mPCQgnuVKwzLTZVqj0duRDovnPaZqDwoyhIO8kYg==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.0"
+    "@webassemblyjs/helper-buffer" "1.11.0"
+    "@webassemblyjs/wasm-gen" "1.11.0"
+    "@webassemblyjs/wasm-parser" "1.11.0"
+
+"@webassemblyjs/wasm-parser@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wasm-parser/-/wasm-parser-1.11.0.tgz#3e680b8830d5b13d1ec86cc42f38f3d4a7700754"
+  integrity sha512-6L285Sgu9gphrcpDXINvm0M9BskznnzJTE7gYkjDbxET28shDqp27wpruyx3C2S/dvEwiigBwLA1cz7lNUi0kw==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.0"
+    "@webassemblyjs/helper-api-error" "1.11.0"
+    "@webassemblyjs/helper-wasm-bytecode" "1.11.0"
+    "@webassemblyjs/ieee754" "1.11.0"
+    "@webassemblyjs/leb128" "1.11.0"
+    "@webassemblyjs/utf8" "1.11.0"
+
+"@webassemblyjs/wast-printer@1.11.0":
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/@webassemblyjs/wast-printer/-/wast-printer-1.11.0.tgz#680d1f6a5365d6d401974a8e949e05474e1fab7e"
+  integrity sha512-Fg5OX46pRdTgB7rKIUojkh9vXaVN6sGYCnEiJN1GYkb0RPwShZXp6KTDqmoMdQPKhcroOXh3fEzmkWmCYaKYhQ==
+  dependencies:
+    "@webassemblyjs/ast" "1.11.0"
     "@xtuc/long" "4.2.2"
 
 "@xtuc/ieee754@^1.2.0":
@@ -4133,7 +4108,7 @@ acorn-walk@^8.0.0:
   resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-8.0.1.tgz#d265d35db6940a656c715806a448456ee4fa3b7f"
   integrity sha512-zn/7dYtoTVkG4EoMU55QlQU4F+m+T7Kren6Vj3C2DapWPnakG/DL9Ns5aPAPW5Ixd3uxXrV/BoMKKVFIazPcdg==
 
-acorn@^6.1.1, acorn@^6.4.1:
+acorn@^6.1.1:
   version "6.4.2"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.4.2.tgz#35866fd710528e92de10cf06016498e47e39e1e6"
   integrity sha512-XtGIhXwF8YM8bJhGxG5kXgjkEuNGLTkoYqVE+KMR+aspr4KGYmKYg7yUe3KghyQ9yheNwLnjmzh/7+gfDBmHCQ==
@@ -4232,7 +4207,7 @@ ajv@6.5.3:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
-ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2, ajv@^6.12.2, ajv@^6.12.4, ajv@^6.12.5, ajv@^6.5.5:
+ajv@^6.1.0, ajv@^6.10.0, ajv@^6.12.2, ajv@^6.12.4, ajv@^6.12.5, ajv@^6.5.5:
   version "6.12.6"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.6.tgz#baf5a62e802b07d977034586f8c3baf5adf26df4"
   integrity sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==
@@ -4279,7 +4254,7 @@ algoliasearch@^4.0.0, algoliasearch@^4.8.4:
     "@algolia/requester-node-http" "4.8.4"
     "@algolia/transporter" "4.8.4"
 
-alphanum-sort@^1.0.0:
+alphanum-sort@^1.0.0, alphanum-sort@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
   integrity sha1-l6ERlkmyEa0zaR2fn0hqjsn74KM=
@@ -4653,16 +4628,6 @@ ascii-table@0.0.9:
   resolved "https://registry.yarnpkg.com/ascii-table/-/ascii-table-0.0.9.tgz#06a6604d6a55d4bf41a9a47d9872d7a78da31e73"
   integrity sha1-BqZgTWpV1L9BqaR9mHLXp42jHnM=
 
-asn1.js@^5.2.0:
-  version "5.4.1"
-  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-5.4.1.tgz#11a980b84ebb91781ce35b0fdc2ee294e3783f07"
-  integrity sha512-+I//4cYPccV8LdmBLiX8CYvf9Sp3vQsrqu2QNXRcrbiWvcx/UdlFiqUJJzxRQxgsZmvhXhn4cSKeSmoFjVdupA==
-  dependencies:
-    bn.js "^4.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-    safer-buffer "^2.1.0"
-
 asn1@~0.2.3:
   version "0.2.4"
   resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
@@ -4675,14 +4640,6 @@ assert-plus@1.0.0, assert-plus@^1.0.0:
   resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
   integrity sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=
 
-assert@^1.1.1:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/assert/-/assert-1.5.0.tgz#55c109aaf6e0aefdb3dc4b71240c70bf574b18eb"
-  integrity sha512-EDsgawzwoun2CZkCgtxJbv392v4nbk9XDD06zI+kQYoBM/3RBWLlEyJARDOmhAAosBjWACEkKL6S+lIZtcAubA==
-  dependencies:
-    object-assign "^4.1.1"
-    util "0.10.3"
-
 assign-symbols@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
@@ -4771,7 +4728,7 @@ autolinker@~0.28.0:
   dependencies:
     gulp-header "^1.7.1"
 
-autoprefixer@^10.2.5:
+autoprefixer@^10.0.2, autoprefixer@^10.2.5:
   version "10.2.5"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-10.2.5.tgz#096a0337dbc96c0873526d7fef5de4428d05382d"
   integrity sha512-7H4AJZXvSsn62SqZyJCP+1AWwOuoYpUfK6ot9vm0e87XD6mT8lDywc9D9OTJPMULyGcvmIxzTAMeG2Cc+YX+fA==
@@ -4783,7 +4740,7 @@ autoprefixer@^10.2.5:
     normalize-range "^0.1.2"
     postcss-value-parser "^4.1.0"
 
-autoprefixer@^9.4.7, autoprefixer@^9.7.5, autoprefixer@^9.8.6:
+autoprefixer@^9.7.5, autoprefixer@^9.8.6:
   version "9.8.6"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.8.6.tgz#3b73594ca1bf9266320c5acf1588d74dea74210f"
   integrity sha512-XrvP4VVHdRBCdX1S3WXVD8+RyG9qeb1D5Sn1DeLiG2xfSpzellk5k54xbUERJ3M5DggQxes39UGOTP8CFrEGbg==
@@ -5119,16 +5076,6 @@ bmp-js@^0.1.0:
   resolved "https://registry.yarnpkg.com/bmp-js/-/bmp-js-0.1.0.tgz#e05a63f796a6c1ff25f4771ec7adadc148c07233"
   integrity sha1-4Fpj95amwf8l9Hcex62twUjAcjM=
 
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.9:
-  version "4.12.0"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
-  integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
-
-bn.js@^5.1.1:
-  version "5.1.3"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.3.tgz#beca005408f642ebebea80b042b4d18d2ac0ee6b"
-  integrity sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ==
-
 body-parser@1.19.0, body-parser@^1.19.0:
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
@@ -5249,77 +5196,11 @@ braces@^3.0.1, braces@~3.0.2:
   dependencies:
     fill-range "^7.0.1"
 
-brorand@^1.0.1, brorand@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
-  integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
-
 browser-process-hrtime@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
   integrity sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==
 
-browserify-aes@^1.0.0, browserify-aes@^1.0.4:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
-  integrity sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==
-  dependencies:
-    buffer-xor "^1.0.3"
-    cipher-base "^1.0.0"
-    create-hash "^1.1.0"
-    evp_bytestokey "^1.0.3"
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
-browserify-cipher@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.1.tgz#8d6474c1b870bfdabcd3bcfcc1934a10e94f15f0"
-  integrity sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==
-  dependencies:
-    browserify-aes "^1.0.4"
-    browserify-des "^1.0.0"
-    evp_bytestokey "^1.0.0"
-
-browserify-des@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.2.tgz#3af4f1f59839403572f1c66204375f7a7f703e9c"
-  integrity sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==
-  dependencies:
-    cipher-base "^1.0.1"
-    des.js "^1.0.0"
-    inherits "^2.0.1"
-    safe-buffer "^5.1.2"
-
-browserify-rsa@^4.0.0, browserify-rsa@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.0.1.tgz#21e0abfaf6f2029cf2fafb133567a701d4135524"
-  integrity sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=
-  dependencies:
-    bn.js "^4.1.0"
-    randombytes "^2.0.1"
-
-browserify-sign@^4.0.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/browserify-sign/-/browserify-sign-4.2.1.tgz#eaf4add46dd54be3bb3b36c0cf15abbeba7956c3"
-  integrity sha512-/vrA5fguVAKKAVTNJjgSm1tRQDHUU6DbwO9IROu/0WAzC8PKhucDSh18J0RMvVeHAn5puMd+QHC2erPRNf8lmg==
-  dependencies:
-    bn.js "^5.1.1"
-    browserify-rsa "^4.0.1"
-    create-hash "^1.2.0"
-    create-hmac "^1.1.7"
-    elliptic "^6.5.3"
-    inherits "^2.0.4"
-    parse-asn1 "^5.1.5"
-    readable-stream "^3.6.0"
-    safe-buffer "^5.2.0"
-
-browserify-zlib@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.2.0.tgz#2869459d9aa3be245fe8fe2ca1f46e2e7f54d73f"
-  integrity sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==
-  dependencies:
-    pako "~1.0.5"
-
 browserslist@4.14.2:
   version "4.14.2"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.14.2.tgz#1b3cec458a1ba87588cc5e9be62f19b6d48813ce"
@@ -5330,16 +5211,16 @@ browserslist@4.14.2:
     escalade "^3.0.2"
     node-releases "^1.1.61"
 
-browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.14.5, browserslist@^4.16.1, browserslist@^4.16.3:
-  version "4.16.3"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.3.tgz#340aa46940d7db878748567c5dea24a48ddf3717"
-  integrity sha512-vIyhWmIkULaq04Gt93txdh+j02yX/JzlyhLYbV3YQCn/zvES3JnY7TifHHvvr1w5hTDluNKMkV05cs4vy8Q7sw==
+browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.14.5, browserslist@^4.16.0, browserslist@^4.16.1, browserslist@^4.16.3:
+  version "4.16.4"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.16.4.tgz#7ebf913487f40caf4637b892b268069951c35d58"
+  integrity sha512-d7rCxYV8I9kj41RH8UKYnvDYCRENUlHRgyXy/Rhr/1BaeLGfiCptEdFE8MIrvGfWbBFNjVYx76SQWvNX1j+/cQ==
   dependencies:
-    caniuse-lite "^1.0.30001181"
-    colorette "^1.2.1"
-    electron-to-chromium "^1.3.649"
+    caniuse-lite "^1.0.30001208"
+    colorette "^1.2.2"
+    electron-to-chromium "^1.3.712"
     escalade "^3.1.1"
-    node-releases "^1.1.70"
+    node-releases "^1.1.71"
 
 bser@2.1.1:
   version "2.1.1"
@@ -5403,17 +5284,7 @@ buffer-indexof@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-indexof/-/buffer-indexof-1.1.1.tgz#52fabcc6a606d1a00302802648ef68f639da268c"
   integrity sha512-4/rOEg86jivtPTeOUUT61jJO1Ya1TrR/OkqCSZDyq84WJh3LuuiphBYJN+fm5xufIk4XAFcEwte/8WzC8If/1g==
 
-buffer-json@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-json/-/buffer-json-2.0.0.tgz#f73e13b1e42f196fe2fd67d001c7d7107edd7c23"
-  integrity sha512-+jjPFVqyfF1esi9fvfUs3NqM0pH1ziZ36VP4hmA/y/Ssfo/5w5xHKfTw9BwQjoJ1w/oVtpLomqwUHKdefGyuHw==
-
-buffer-xor@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
-  integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
-
-buffer@4.9.2, buffer@^4.3.0:
+buffer@4.9.2:
   version "4.9.2"
   resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.2.tgz#230ead344002988644841ab0244af8c44bbe3ef8"
   integrity sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==
@@ -5435,11 +5306,6 @@ builtin-modules@^3.1.0:
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-3.1.0.tgz#aad97c15131eb76b65b50ef208e7584cd76a7484"
   integrity sha512-k0KL0aWZuBt2lrxrcASWDfwOLMnodeQjodT/1SxEQAXsHANgo6ZC/VEaSEHCXt7aSTZ4/4H5LKa+tBXmW7Vtvw==
 
-builtin-status-codes@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
-  integrity sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug=
-
 builtins@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
@@ -5470,7 +5336,7 @@ bytes@3.1.0:
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
   integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
 
-cacache@^12.0.0, cacache@^12.0.2, cacache@^12.0.3:
+cacache@^12.0.0, cacache@^12.0.3:
   version "12.0.4"
   resolved "https://registry.yarnpkg.com/cacache/-/cacache-12.0.4.tgz#668bcbd105aeb5f1d92fe25570ec9525c8faa40c"
   integrity sha512-a0tMB40oefvuInr4Cwb3GerbL9xTj1D5yg0T5xrjGCGyfvbxseIXX7BAO/u/hIXdafzOI5JC3wDwHyf24buOAQ==
@@ -5516,29 +5382,6 @@ cacache@^14.0.0:
     tar "^6.0.0"
     unique-filename "^1.1.1"
 
-cacache@^15.0.5:
-  version "15.0.5"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-15.0.5.tgz#69162833da29170d6732334643c60e005f5f17d0"
-  integrity sha512-lloiL22n7sOjEEXdL8NAjTgv9a1u43xICE9/203qonkZUCj5X1UEWIdf2/Y0d6QcCtMzbKQyhrcDbdvlZTs/+A==
-  dependencies:
-    "@npmcli/move-file" "^1.0.1"
-    chownr "^2.0.0"
-    fs-minipass "^2.0.0"
-    glob "^7.1.4"
-    infer-owner "^1.0.4"
-    lru-cache "^6.0.0"
-    minipass "^3.1.1"
-    minipass-collect "^1.0.2"
-    minipass-flush "^1.0.5"
-    minipass-pipeline "^1.2.2"
-    mkdirp "^1.0.3"
-    p-map "^4.0.0"
-    promise-inflight "^1.0.1"
-    rimraf "^3.0.2"
-    ssri "^8.0.0"
-    tar "^6.0.2"
-    unique-filename "^1.1.1"
-
 cache-base@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
@@ -5554,18 +5397,6 @@ cache-base@^1.0.1:
     union-value "^1.0.0"
     unset-value "^1.0.0"
 
-cache-loader@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/cache-loader/-/cache-loader-4.1.0.tgz#9948cae353aec0a1fcb1eafda2300816ec85387e"
-  integrity sha512-ftOayxve0PwKzBF/GLsZNC9fJBXl8lkZE3TOsjkboHfVHVkL39iUEs1FO07A33mizmci5Dudt38UZrrYXDtbhw==
-  dependencies:
-    buffer-json "^2.0.0"
-    find-cache-dir "^3.0.0"
-    loader-utils "^1.2.3"
-    mkdirp "^0.5.1"
-    neo-async "^2.6.1"
-    schema-utils "^2.0.0"
-
 cacheable-request@^2.1.1:
   version "2.1.4"
   resolved "https://registry.yarnpkg.com/cacheable-request/-/cacheable-request-2.1.4.tgz#0d808801b6342ad33c91df9d0b44dc09b91e5c3d"
@@ -5703,10 +5534,10 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001125, caniuse-lite@^1.0.30001181, caniuse-lite@^1.0.30001196:
-  version "1.0.30001197"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001197.tgz#47ad15b977d2f32b3ec2fe2b087e0c50443771db"
-  integrity sha512-8aE+sqBqtXz4G8g35Eg/XEaFr2N7rd/VQ6eABGBmNtcB8cN6qNJhMi6oSFy4UWWZgqgL3filHT8Nha4meu3tsw==
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001109, caniuse-lite@^1.0.30001125, caniuse-lite@^1.0.30001196, caniuse-lite@^1.0.30001208:
+  version "1.0.30001209"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001209.tgz#1bb4be0bd118e98e21cfb7ef617b1ef2164622f4"
+  integrity sha512-2Ktt4OeRM7EM/JaOZjuLzPYAIqmbwQMNnYbgooT+icoRGrKOyAxA1xhlnotBD1KArRSPsuJp3TdYcZYrL7qNxA==
 
 capture-exit@^2.0.0:
   version "2.0.0"
@@ -5887,7 +5718,7 @@ chokidar@^2.1.8:
   optionalDependencies:
     fsevents "^1.2.7"
 
-chokidar@^3.0.2, chokidar@^3.2.2, chokidar@^3.4.0, chokidar@^3.4.1, chokidar@^3.5.1:
+chokidar@^3.0.2, chokidar@^3.2.2, chokidar@^3.4.0, chokidar@^3.5.1:
   version "3.5.1"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.5.1.tgz#ee9ce7bbebd2b79f49f304799d5468e31e14e68a"
   integrity sha512-9+s+Od+W0VJJzawDma/gvBNQqkTiqYTWLuZoyAsivsI4AaWTCzHG06/TMjsf1cYe9Cb97UCEhjz7HvnPk2p/tw==
@@ -5929,14 +5760,6 @@ ci-info@^2.0.0:
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-2.0.0.tgz#67a9e964be31a51e15e5010d58e6f12834002f46"
   integrity sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==
 
-cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
-  integrity sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==
-  dependencies:
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
 cjs-module-lexer@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/cjs-module-lexer/-/cjs-module-lexer-0.6.0.tgz#4186fcca0eae175970aee870b9fe2d6cf8d5655f"
@@ -6268,7 +6091,7 @@ color@3.0.x:
     color-convert "^1.9.1"
     color-string "^1.5.2"
 
-color@^3.0.0, color@^3.1.3:
+color@^3.0.0, color@^3.1.1, color@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/color/-/color-3.1.3.tgz#ca67fb4e7b97d611dcde39eceed422067d91596e"
   integrity sha512-xgXAcTHa2HeFCGLE9Xs/R82hujGtu9Jd9x4NW3T34+OMs7VoPsjwzRczKHvTAHeJwWFwX5j15+MgAppE8ztObQ==
@@ -6319,7 +6142,7 @@ comma-separated-tokens@^1.0.0:
   resolved "https://registry.yarnpkg.com/comma-separated-tokens/-/comma-separated-tokens-1.0.7.tgz#419cd7fb3258b1ed838dc0953167a25e152f5b59"
   integrity sha512-Jrx3xsP4pPv4AwJUDWY9wOXGtwPXARej6Xd99h4TUGotmf8APuquKMpK+dnD3UgyxK7OEWaisjZz+3b5jtL6xQ==
 
-commander@^2.15.1, commander@^2.19.0, commander@^2.20.0, commander@^2.20.3, commander@^2.3.0, commander@^2.8.1:
+commander@^2.19.0, commander@^2.20.0, commander@^2.20.3, commander@^2.3.0, commander@^2.8.1:
   version "2.20.3"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
   integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
@@ -6344,6 +6167,11 @@ commander@^6.2.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-6.2.1.tgz#0792eb682dfbc325999bb2b84fddddba110ac73c"
   integrity sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==
 
+commander@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-7.2.0.tgz#a36cb57d0b501ce108e4d20559a150a391d97ab7"
+  integrity sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw==
+
 common-path-prefix@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/common-path-prefix/-/common-path-prefix-2.0.0.tgz#25b0265f318bf093a6ec630813aac97b29dea230"
@@ -6536,11 +6364,6 @@ consola@^2.15.0:
   resolved "https://registry.yarnpkg.com/consola/-/consola-2.15.0.tgz#40fc4eefa4d2f8ef2e2806147f056ea207fcc0e9"
   integrity sha512-vlcSGgdYS26mPf7qNi+dCisbhiyDnrN1zaRbw3CSuc2wGOMEGGPsp46PdRG5gqXwgtJfjxDkxRNAgRPr1B77vQ==
 
-console-browserify@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.2.0.tgz#67063cef57ceb6cf4993a2ab3a55840ae8c49336"
-  integrity sha512-ZMkYO/LkF17QvCPqM0gxw8yUzigAOZOSWSHg91FH6orS7vcEj5dVZTidN2fQ14yBSdg97RqhSNwLUXInd52OTA==
-
 console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
@@ -6556,11 +6379,6 @@ console-stream@^0.1.1:
   resolved "https://registry.yarnpkg.com/consolidated-events/-/consolidated-events-2.0.2.tgz#da8d8f8c2b232831413d9e190dc11669c79f4a91"
   integrity sha512-2/uRVMdRypf5z/TW/ncD/66l75P5hH2vM/GR8Jf8HLc2xnfJtmina6F6du8+v4Z2vTrMo7jC+W1tmEEuuELgkQ==
 
-constants-browserify@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
-  integrity sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U=
-
 contains-path@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/contains-path/-/contains-path-0.1.0.tgz#fe8cf184ff6670b6baef01a9d4861a5cbec4120a"
@@ -6730,22 +6548,18 @@ copy-text-to-clipboard@^3.0.0:
   resolved "https://registry.yarnpkg.com/copy-text-to-clipboard/-/copy-text-to-clipboard-3.0.0.tgz#ccf2456ac9f1b9692c5b2185c0af441deb2d372d"
   integrity sha512-c3pWBUzRN/ek5By3pHFBnYNrlcczsCKee7jrBYLjkPpO2ps9ZjH5Huo4+NHrvsYf5uAmA35r+r+eVUKG6IVdGA==
 
-copy-webpack-plugin@^6.4.1:
-  version "6.4.1"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-6.4.1.tgz#138cd9b436dbca0a6d071720d5414848992ec47e"
-  integrity sha512-MXyPCjdPVx5iiWyl40Va3JGh27bKzOTNY3NjUTrosD2q7dR/cLD0013uqJ3BpFbUjyONINjb6qI7nDIJujrMbA==
+copy-webpack-plugin@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-8.1.0.tgz#0b53170db798ed301439536a02f2868ff63291a0"
+  integrity sha512-Soiq8kXI2AZkpw3dSp18u6oU2JonC7UKv3UdXsKOmT1A5QT46ku9+6c0Qy29JDbSavQJNN1/eKGpd3QNw+cZWg==
   dependencies:
-    cacache "^15.0.5"
-    fast-glob "^3.2.4"
-    find-cache-dir "^3.3.1"
+    fast-glob "^3.2.5"
     glob-parent "^5.1.1"
-    globby "^11.0.1"
-    loader-utils "^2.0.0"
+    globby "^11.0.3"
     normalize-path "^3.0.0"
-    p-limit "^3.0.2"
+    p-limit "^3.1.0"
     schema-utils "^3.0.0"
     serialize-javascript "^5.0.1"
-    webpack-sources "^1.4.3"
 
 core-js-compat@^3.8.0:
   version "3.8.3"
@@ -6847,14 +6661,6 @@ crc@^3.4.4:
   dependencies:
     buffer "^5.1.0"
 
-create-ecdh@^4.0.0:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.4.tgz#d6e7f4bffa66736085a0762fd3a632684dabcc4e"
-  integrity sha512-mf+TCx8wWc9VpuxfP2ht0iSISLZnt0JgWlrOKZiNqyUZWnjIaCIVNQArMHnCZKfEYRg6IM7A+NeJoN8gf/Ws0A==
-  dependencies:
-    bn.js "^4.1.0"
-    elliptic "^6.5.3"
-
 create-error-class@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/create-error-class/-/create-error-class-3.0.2.tgz#06be7abef947a3f14a30fd610671d401bca8b7b6"
@@ -6862,29 +6668,6 @@ create-error-class@^3.0.0:
   dependencies:
     capture-stack-trace "^1.0.0"
 
-create-hash@^1.1.0, create-hash@^1.1.2, create-hash@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
-  integrity sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==
-  dependencies:
-    cipher-base "^1.0.1"
-    inherits "^2.0.1"
-    md5.js "^1.3.4"
-    ripemd160 "^2.0.1"
-    sha.js "^2.4.0"
-
-create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.7.tgz#69170c78b3ab957147b2b8b04572e47ead2243ff"
-  integrity sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==
-  dependencies:
-    cipher-base "^1.0.3"
-    create-hash "^1.1.0"
-    inherits "^2.0.1"
-    ripemd160 "^2.0.0"
-    safe-buffer "^5.0.1"
-    sha.js "^2.4.8"
-
 create-react-context@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/create-react-context/-/create-react-context-0.3.0.tgz#546dede9dc422def0d3fc2fe03afe0bc0f4f7d8c"
@@ -6945,23 +6728,6 @@ crowdin-cli@^0.3.0:
     yamljs "^0.2.1"
     yargs "^2.3.0"
 
-crypto-browserify@^3.11.0:
-  version "3.12.0"
-  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
-  integrity sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==
-  dependencies:
-    browserify-cipher "^1.0.0"
-    browserify-sign "^4.0.0"
-    create-ecdh "^4.0.0"
-    create-hash "^1.1.0"
-    create-hmac "^1.1.0"
-    diffie-hellman "^5.0.0"
-    inherits "^2.0.1"
-    pbkdf2 "^3.0.3"
-    public-encrypt "^4.0.0"
-    randombytes "^2.0.0"
-    randomfill "^1.0.3"
-
 crypto-random-string@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
@@ -6977,6 +6743,18 @@ css-color-names@0.0.4, css-color-names@^0.0.4:
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
   integrity sha1-gIrcLnnPhHOAabZGyyDsJ762KeA=
 
+css-color-names@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-1.0.1.tgz#6ff7ee81a823ad46e020fa2fd6ab40a887e2ba67"
+  integrity sha512-/loXYOch1qU1biStIFsHH8SxTmOseh1IJqFvy8IujXOm1h+QjUdDhkzOrR5HG8K8mlxREj0yfi8ewCHx0eMxzA==
+
+css-declaration-sorter@6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-6.0.0.tgz#eb21f75860078627e9e3cc6f5535ccfcea445817"
+  integrity sha512-S0TE4E0ha5+tBHdLWPc5n+S8E4dFBS5xScPvgHkLNZwWvX4ISoFGhGeerLC9uS1cKA/sC+K2wHq6qEbcagT/fg==
+  dependencies:
+    timsort "^0.3.0"
+
 css-declaration-sorter@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-4.0.1.tgz#c198940f63a76d7e36c1e71018b001721054cb22"
@@ -7003,6 +6781,19 @@ css-loader@^5.1.1:
     schema-utils "^3.0.0"
     semver "^7.3.4"
 
+css-minimizer-webpack-plugin@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/css-minimizer-webpack-plugin/-/css-minimizer-webpack-plugin-2.0.0.tgz#3c42f6624ed4cf4780dd963e23ee649e5a25c1a8"
+  integrity sha512-cG/uc94727tx5pBNtb1Sd7gvUPzwmcQi1lkpfqTpdkuNq75hJCw7bIVsCNijLm4dhDcr1atvuysl2rZqOG8Txw==
+  dependencies:
+    cssnano "^5.0.0"
+    jest-worker "^26.3.0"
+    p-limit "^3.0.2"
+    postcss "^8.2.9"
+    schema-utils "^3.0.0"
+    serialize-javascript "^5.0.1"
+    source-map "^0.6.1"
+
 css-select-base-adapter@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/css-select-base-adapter/-/css-select-base-adapter-0.1.1.tgz#3b2ff4972cc362ab88561507a95408a1432135d7"
@@ -7028,6 +6819,17 @@ css-select@^2.0.0:
     domutils "^1.7.0"
     nth-check "^1.0.2"
 
+css-select@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/css-select/-/css-select-3.1.2.tgz#d52cbdc6fee379fba97fb0d3925abbd18af2d9d8"
+  integrity sha512-qmss1EihSuBNWNNhHjxzxSfJoFBM/lERB/Q4EnsJQQC62R2evJDW481091oAdOr9uh46/0n4nrg0It5cAnj1RA==
+  dependencies:
+    boolbase "^1.0.0"
+    css-what "^4.0.0"
+    domhandler "^4.0.0"
+    domutils "^2.4.3"
+    nth-check "^2.0.0"
+
 css-tree@1.0.0-alpha.37:
   version "1.0.0-alpha.37"
   resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.0.0-alpha.37.tgz#98bebd62c4c1d9f960ec340cf9f7522e30709a22"
@@ -7036,6 +6838,14 @@ css-tree@1.0.0-alpha.37:
     mdn-data "2.0.4"
     source-map "^0.6.1"
 
+css-tree@^1.1.2:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/css-tree/-/css-tree-1.1.3.tgz#eb4870fb6fd7707327ec95c2ff2ab09b5e8db91d"
+  integrity sha512-tRpdppF7TRazZrjJ6v3stzv93qxRcSsFmW6cX0Zm2NVKpxE1WV1HblnghVv9TreireHkqI/VDEsfolRF1p6y7Q==
+  dependencies:
+    mdn-data "2.0.14"
+    source-map "^0.6.1"
+
 css-what@2.1:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
@@ -7046,22 +6856,27 @@ css-what@^3.2.1:
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-3.2.1.tgz#f4a8f12421064621b456755e34a03a2c22df5da1"
   integrity sha512-WwOrosiQTvyms+Ti5ZC5vGEK0Vod3FTt1ca+payZqvKuGJF+dq7bG63DstxtN0dpm6FxY27a/zS3Wten+gEtGw==
 
+css-what@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-4.0.0.tgz#35e73761cab2eeb3d3661126b23d7aa0e8432233"
+  integrity sha512-teijzG7kwYfNVsUh2H/YN62xW3KK9YhXEgSlbxMlcyjPNvdKJqFx5lrwlJgoFP1ZHlB89iGDlo/JyshKeRhv5A==
+
 cssesc@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-3.0.0.tgz#37741919903b868565e1c09ea747445cd18983ee"
   integrity sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==
 
-cssnano-preset-advanced@^4.0.7:
-  version "4.0.7"
-  resolved "https://registry.yarnpkg.com/cssnano-preset-advanced/-/cssnano-preset-advanced-4.0.7.tgz#d981527b77712e2f3f3f09c73313e9b71b278b88"
-  integrity sha512-j1O5/DQnaAqEyFFQfC+Z/vRlLXL3LxJHN+lvsfYqr7KgPH74t69+Rsy2yXkovWNaJjZYBpdz2Fj8ab2nH7pZXw==
+cssnano-preset-advanced@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-advanced/-/cssnano-preset-advanced-5.0.0.tgz#588d6f8b7715cd9cae73c0e662e03f62e8c9c35e"
+  integrity sha512-BA+EujBOLDB6wUsQOG7v2Z9Yn31T3pTFoUfaRDythe/749dL+FGkaZT6JTKz+U1HEgjs4jqsIw2ha3a2ykCNYA==
   dependencies:
-    autoprefixer "^9.4.7"
-    cssnano-preset-default "^4.0.7"
-    postcss-discard-unused "^4.0.1"
-    postcss-merge-idents "^4.0.1"
-    postcss-reduce-idents "^4.0.2"
-    postcss-zindex "^4.0.1"
+    autoprefixer "^10.0.2"
+    cssnano-preset-default "^5.0.0"
+    postcss-discard-unused "^5.0.0"
+    postcss-merge-idents "^5.0.0"
+    postcss-reduce-idents "^5.0.0"
+    postcss-zindex "^5.0.0"
 
 cssnano-preset-default@^4.0.7:
   version "4.0.7"
@@ -7099,6 +6914,41 @@ cssnano-preset-default@^4.0.7:
     postcss-svgo "^4.0.2"
     postcss-unique-selectors "^4.0.1"
 
+cssnano-preset-default@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/cssnano-preset-default/-/cssnano-preset-default-5.0.0.tgz#94c03ecc1cb47ecdc23c0aea3ca05170ebbb7e33"
+  integrity sha512-zsLppqF7PxY6Tk+ghVx8djf4o1jIOu2GNufqy9lMxldt7gGpSy3FQ6jn7FCd5DZWCaBa7A/1/HVh8CK3BdFSJg==
+  dependencies:
+    css-declaration-sorter "6.0.0"
+    cssnano-utils "^2.0.0"
+    postcss-calc "^8.0.0"
+    postcss-colormin "^5.0.0"
+    postcss-convert-values "^5.0.0"
+    postcss-discard-comments "^5.0.0"
+    postcss-discard-duplicates "^5.0.0"
+    postcss-discard-empty "^5.0.0"
+    postcss-discard-overridden "^5.0.0"
+    postcss-merge-longhand "^5.0.0"
+    postcss-merge-rules "^5.0.0"
+    postcss-minify-font-values "^5.0.0"
+    postcss-minify-gradients "^5.0.0"
+    postcss-minify-params "^5.0.0"
+    postcss-minify-selectors "^5.0.0"
+    postcss-normalize-charset "^5.0.0"
+    postcss-normalize-display-values "^5.0.0"
+    postcss-normalize-positions "^5.0.0"
+    postcss-normalize-repeat-style "^5.0.0"
+    postcss-normalize-string "^5.0.0"
+    postcss-normalize-timing-functions "^5.0.0"
+    postcss-normalize-unicode "^5.0.0"
+    postcss-normalize-url "^5.0.0"
+    postcss-normalize-whitespace "^5.0.0"
+    postcss-ordered-values "^5.0.0"
+    postcss-reduce-initial "^5.0.0"
+    postcss-reduce-transforms "^5.0.0"
+    postcss-svgo "^5.0.0"
+    postcss-unique-selectors "^5.0.0"
+
 cssnano-util-get-arguments@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/cssnano-util-get-arguments/-/cssnano-util-get-arguments-4.0.0.tgz#ed3a08299f21d75741b20f3b81f194ed49cc150f"
@@ -7121,6 +6971,11 @@ cssnano-util-same-parent@^4.0.0:
   resolved "https://registry.yarnpkg.com/cssnano-util-same-parent/-/cssnano-util-same-parent-4.0.1.tgz#574082fb2859d2db433855835d9a8456ea18bbf3"
   integrity sha512-WcKx5OY+KoSIAxBW6UBBRay1U6vkYheCdjyVNDm85zt5K9mHoGOfsOsqIszfAqrQQFIIKgjh2+FDgIj/zsl21Q==
 
+cssnano-utils@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/cssnano-utils/-/cssnano-utils-2.0.0.tgz#b04baaa312aa3dd5a854b7f61d76b9d94be07f74"
+  integrity sha512-xvxmTszdrvSyTACdPe8VU5J6p4sm3egpgw54dILvNqt5eBUv6TFjACLhSxtRuEsxYrgy8uDy269YjScO5aKbGA==
+
 cssnano@^4.1.10:
   version "4.1.10"
   resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-4.1.10.tgz#0ac41f0b13d13d465487e111b778d42da631b8b2"
@@ -7131,12 +6986,21 @@ cssnano@^4.1.10:
     is-resolvable "^1.0.0"
     postcss "^7.0.0"
 
-csso@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/csso/-/csso-4.0.2.tgz#e5f81ab3a56b8eefb7f0092ce7279329f454de3d"
-  integrity sha512-kS7/oeNVXkHWxby5tHVxlhjizRCSv8QdU7hB2FpdAibDU8FjTAolhNjKNTiLzXtUrKT6HwClE81yXwEk1309wg==
+cssnano@^5.0.0, cssnano@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/cssnano/-/cssnano-5.0.1.tgz#ed4822c4a9212f22f6820717859c52a6b7f9cf5c"
+  integrity sha512-5WubEmKcK2cqw43DUAayRBiIlTdX7iX3ZowrWDVxSVcW3hyohVnbJ4K4mbnWtJp5rfJnUwHg5H4mDAGzmuCM3g==
   dependencies:
-    css-tree "1.0.0-alpha.37"
+    cosmiconfig "^7.0.0"
+    cssnano-preset-default "^5.0.0"
+    is-resolvable "^1.1.0"
+
+csso@^4.0.2, csso@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/csso/-/csso-4.2.0.tgz#ea3a561346e8dc9f546d6febedd50187cf389529"
+  integrity sha512-wvlcdIbf6pwKEk7vHj8/Bkc0B4ylXZruLvOgs9doS5eOsOpuodOV2zJChSpkp+pRpYQLQMeF04nr3Z68Sta9jA==
+  dependencies:
+    css-tree "^1.1.2"
 
 cssom@^0.4.4:
   version "0.4.4"
@@ -7399,7 +7263,7 @@ defer-to-connect@^1.0.1:
   resolved "https://registry.yarnpkg.com/defer-to-connect/-/defer-to-connect-1.1.3.tgz#331ae050c08dcf789f8c83a7b81f0ed94f4ac591"
   integrity sha512-0ISdNousHvZT2EiFlZeZAHBUvSxmKswVCEf8hW7KWgG4a8MVEu/3Vb6uWYozkjylyCxe0JBIiRB1jV45S70WVQ==
 
-define-properties@^1.1.2, define-properties@^1.1.3:
+define-properties@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
   integrity sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==
@@ -7494,14 +7358,6 @@ deprecation@^2.0.0, deprecation@^2.3.1:
   resolved "https://registry.yarnpkg.com/deprecation/-/deprecation-2.3.1.tgz#6368cbdb40abf3373b525ac87e4a260c3a700919"
   integrity sha512-xmHIy4F3scKVwMsQ4WnVaS8bHOx0DmVwRywosKhaILI0ywMDWPtBSku2HNxRvF7jtwDRsoEwYQSfbxj8b7RlJQ==
 
-des.js@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.1.tgz#5382142e1bdc53f85d86d53e5f4aa7deb91e0843"
-  integrity sha512-Q0I4pfFrv2VPd34/vfLrFOoRmlYj3OV50i7fskps1jZWK1kApMWWT9G6RRUeYedLcBDIhnSDaUvJMb3AhUlaEA==
-  dependencies:
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-
 destroy@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
@@ -7645,15 +7501,6 @@ diff-sequences@^26.6.2:
   resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-26.6.2.tgz#48ba99157de1923412eed41db6b6d4aa9ca7c0b1"
   integrity sha512-Mv/TDa3nZ9sbc5soK+OoA74BsS3mL37yixCvUAQkiuA4Wz6YtwP/K47n2rv2ovzHZvoiQeA5FTQOschKkEwB0Q==
 
-diffie-hellman@^5.0.0:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
-  integrity sha512-kqag/Nl+f3GwyK25fhUMYj81BUOrZ9IuJsjIcDE5icNM9FJHAVm3VcUDxdLPoQtTuUylWm6ZIknYJwwaPxsUzg==
-  dependencies:
-    bn.js "^4.1.0"
-    miller-rabin "^4.0.0"
-    randombytes "^2.0.0"
-
 dir-glob@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/dir-glob/-/dir-glob-2.0.0.tgz#0b205d2b6aef98238ca286598a8204d29d0a0034"
@@ -7758,6 +7605,15 @@ dom-serializer@0:
     domelementtype "^2.0.1"
     entities "^2.0.0"
 
+dom-serializer@^1.0.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.1.tgz#d845a1565d7c041a95e5dab62184ab41e3a519be"
+  integrity sha512-Pv2ZluG5ife96udGgEDovOOOA5UELkltfJpnIExPrAk1LTvecolUGn6lIaoLh86d83GiB86CjzciMd9BuRB71Q==
+  dependencies:
+    domelementtype "^2.0.1"
+    domhandler "^4.0.0"
+    entities "^2.0.0"
+
 dom-serializer@~0.1.0, dom-serializer@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.1.1.tgz#1ec4059e284babed36eec2941d4a970a189ce7c0"
@@ -7771,20 +7627,15 @@ dom-walk@^0.1.0:
   resolved "https://registry.yarnpkg.com/dom-walk/-/dom-walk-0.1.1.tgz#672226dc74c8f799ad35307df936aba11acd6018"
   integrity sha1-ZyIm3HTI95mtNTB9+TaroRrNYBg=
 
-domain-browser@^1.1.1:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
-  integrity sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==
-
 domelementtype@1, domelementtype@^1.3.0, domelementtype@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.1.tgz#d048c44b37b0d10a7f2a3d5fee3f4333d790481f"
   integrity sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==
 
-domelementtype@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.0.1.tgz#1f8bdfe91f5a78063274e803b4bdcedf6e94f94d"
-  integrity sha512-5HOHUDsYZWV8FGWN0Njbr/Rn7f/eWSQi1v7+HsUVwXgn8nWWlL64zKDkS0n8ZmQ3mlWOMuXOnR+7Nx/5tMO5AQ==
+domelementtype@^2.0.1, domelementtype@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.2.0.tgz#9a0b6c2782ed6a1c7323d42267183df9bd8b1d57"
+  integrity sha512-DtBMo82pv1dFtUmHyr48beiuq792Sxohr+8Hm9zoxklYPfa6n0Z3Byjj2IV7bmr2IyqClnqEQhfgHJJ5QF0R5A==
 
 domexception@^2.0.1:
   version "2.0.1"
@@ -7800,6 +7651,13 @@ domhandler@^2.3.0:
   dependencies:
     domelementtype "1"
 
+domhandler@^4.0.0, domhandler@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-4.2.0.tgz#f9768a5f034be60a89a27c2e4d0f74eba0d8b059"
+  integrity sha512-zk7sgt970kzPks2Bf+dwT/PLzghLnsivb9CcxkvR8Mzr66Olr0Ofd8neSbglHJHaHa2MadfoSdNlKYAaafmWfA==
+  dependencies:
+    domelementtype "^2.2.0"
+
 domutils@1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/domutils/-/domutils-1.5.1.tgz#dcd8488a26f563d61079e48c9f7b7e32373682cf"
@@ -7816,6 +7674,15 @@ domutils@^1.5.1, domutils@^1.7.0:
     dom-serializer "0"
     domelementtype "1"
 
+domutils@^2.4.3:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/domutils/-/domutils-2.6.0.tgz#2e15c04185d43fb16ae7057cb76433c6edb938b7"
+  integrity sha512-y0BezHuy4MDYxh6OvolXYsH+1EMGmFbwv5FKW7ovwMG6zTPWqNPq3WF9ayZssFq+UlKdffGLbOEaghNdaOm1WA==
+  dependencies:
+    dom-serializer "^1.0.1"
+    domelementtype "^2.2.0"
+    domhandler "^4.2.0"
+
 dot-case@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/dot-case/-/dot-case-3.0.3.tgz#21d3b52efaaba2ea5fda875bb1aa8124521cf4aa"
@@ -7923,29 +7790,16 @@ ejs@^2.6.1:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.7.4.tgz#48661287573dcc53e366c7a1ae52c3a120eec9ba"
   integrity sha512-7vmuyh5+kuUyJKePhQfRQBhXV5Ce+RnaeeQArKu1EAMpL3WbgMt5WG6uQZpEVvYSSsxMXRKOewtDk9RaTKXRlA==
 
-electron-to-chromium@^1.3.564, electron-to-chromium@^1.3.649:
-  version "1.3.683"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.683.tgz#2c9ab53ff5275cf3dd49278af714d0f8975204f7"
-  integrity sha512-8mFfiAesXdEdE0DhkMKO7W9U6VU/9T3VTWwZ+4g84/YMP4kgwgFtQgUxuu7FUMcvSeKSNhFQNU+WZ68BQTLT5A==
+electron-to-chromium@^1.3.564, electron-to-chromium@^1.3.712:
+  version "1.3.717"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.717.tgz#78d4c857070755fb58ab64bcc173db1d51cbc25f"
+  integrity sha512-OfzVPIqD1MkJ7fX+yTl2nKyOE4FReeVfMCzzxQS+Kp43hZYwHwThlGP+EGIZRXJsxCM7dqo8Y65NOX/HP12iXQ==
 
 elf-tools@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/elf-tools/-/elf-tools-1.1.1.tgz#b71bbdd37a9474bde2ad7a86057982da7b166582"
   integrity sha512-SZSL+FS1mooDVRc3js6jUsEtzVrTaFxjqE8aQzyfmABGBW1UvhT6LQzY305vIGaxazY3bKIbxwsYsWynkYeggA==
 
-elliptic@^6.5.3:
-  version "6.5.4"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
-  integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
-  dependencies:
-    bn.js "^4.11.9"
-    brorand "^1.1.0"
-    hash.js "^1.0.0"
-    hmac-drbg "^1.0.1"
-    inherits "^2.0.4"
-    minimalistic-assert "^1.0.1"
-    minimalistic-crypto-utils "^1.0.1"
-
 emittery@^0.7.1:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/emittery/-/emittery-0.7.2.tgz#25595908e13af0f5674ab419396e2fb394cdfa82"
@@ -8005,14 +7859,13 @@ end-of-stream@^1.0.0, end-of-stream@^1.1.0, end-of-stream@^1.4.1, end-of-stream@
   dependencies:
     once "^1.4.0"
 
-enhanced-resolve@^4.3.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-4.3.0.tgz#3b806f3bfafc1ec7de69551ef93cca46c1704126"
-  integrity sha512-3e87LvavsdxyoCfGusJnrZ5G8SLPOFeHSNpZI/ATL9a5leXo2k0w6MKnbqhdBad9qTobSfB20Ld7UmgoNbAZkQ==
+enhanced-resolve@^5.7.0:
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-5.7.0.tgz#525c5d856680fbd5052de453ac83e32049958b5c"
+  integrity sha512-6njwt/NsZFUKhM6j9U8hzVyD4E4r0x7NQzhTCbcWOJ0IQjNSAoalWmb0AE51Wn+fwan5qVESWi7t2ToBxs9vrw==
   dependencies:
-    graceful-fs "^4.1.2"
-    memory-fs "^0.5.0"
-    tapable "^1.0.0"
+    graceful-fs "^4.2.4"
+    tapable "^2.2.0"
 
 enquirer@^2.3.5, enquirer@^2.3.6:
   version "2.3.6"
@@ -8109,7 +7962,7 @@ err-code@^1.0.0:
   resolved "https://registry.yarnpkg.com/err-code/-/err-code-1.1.2.tgz#06e0116d3028f6aef4806849eb0ea6a748ae6960"
   integrity sha1-BuARbTAo9q70gGhJ6w6mp0iuaWA=
 
-errno@^0.1.3, errno@~0.1.7:
+errno@^0.1.3:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.7.tgz#4684d71779ad39af177e3f007996f7c67c852618"
   integrity sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==
@@ -8174,6 +8027,11 @@ es-abstract@^1.18.0-next.1:
     string.prototype.trimend "^1.0.3"
     string.prototype.trimstart "^1.0.3"
 
+es-module-lexer@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/es-module-lexer/-/es-module-lexer-0.4.0.tgz#21f4181cc8b7eee06855f1c59e6087c7bc4f77b0"
+  integrity sha512-iuEGihqqhKWFgh72Q/Jtch7V2t/ft8w8IPP2aEN8ArYKO+IWyo6hsi96hCdgyeEDQIV3InhYQ9BlwUFPGXrbEQ==
+
 es-to-primitive@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.2.1.tgz#e55cd4c9cdc188bcefb03b366c736323fc5c898a"
@@ -8349,14 +8207,6 @@ eslint-scope@5.1.0:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
-eslint-scope@^4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-4.0.3.tgz#ca03833310f6889a3264781aa82e63eb9cfe7848"
-  integrity sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==
-  dependencies:
-    esrecurse "^4.1.0"
-    estraverse "^4.1.1"
-
 eslint-scope@^5.0.0, eslint-scope@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.1.tgz#e786e59a66cb92b3f6c1fb0d508aab174848f48c"
@@ -8505,7 +8355,7 @@ events@1.1.1, events@^1.1.1:
   resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
   integrity sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ=
 
-events@^3.0.0:
+events@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/events/-/events-3.2.0.tgz#93b87c18f8efcd4202a461aec4dfc0556b639379"
   integrity sha512-/46HWwbfCX2xTawVfkKLGxMifJYQBWMwY1mjywRtb4c9x8l5NP3KoJtnIOiL1hfdRkIuYhETxQlo62IF8tcnlg==
@@ -8517,14 +8367,6 @@ eventsource@^1.0.7:
   dependencies:
     original "^1.0.0"
 
-evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz#7fcbdb198dc71959432efe13842684e0525acb02"
-  integrity sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==
-  dependencies:
-    md5.js "^1.3.4"
-    safe-buffer "^5.1.1"
-
 exec-buffer@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/exec-buffer/-/exec-buffer-3.2.0.tgz#b1686dbd904c7cf982e652c1f5a79b1e5573082b"
@@ -8855,7 +8697,7 @@ fast-glob@^2.0.2, fast-glob@^2.2.6:
     merge2 "^1.2.3"
     micromatch "^3.1.10"
 
-fast-glob@^3.0.3, fast-glob@^3.1.1, fast-glob@^3.2.4, fast-glob@^3.2.5:
+fast-glob@^3.0.3, fast-glob@^3.1.1, fast-glob@^3.2.5:
   version "3.2.5"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.5.tgz#7939af2a656de79a4f1901903ee8adcaa7cb9661"
   integrity sha512-2DtFcgT68wiTTiwZ2hNdJfcHNke9XOfnwmBRWXhmeKM8rF0TGwmC/Qto3S7RoZKp5cilZbxzO5iTNTQsJ+EeDg==
@@ -9130,7 +8972,7 @@ finalhandler@~1.1.2:
     statuses "~1.5.0"
     unpipe "~1.0.0"
 
-find-cache-dir@^2.0.0, find-cache-dir@^2.1.0:
+find-cache-dir@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-2.1.0.tgz#8d0f94cd13fe43c6c7c261a0d86115ca918c05f7"
   integrity sha512-Tq6PixE0w/VMFfCgbONnkiQIVol/JJL7nRMi20fqzA4NRs9AfeqMGeRdPi3wIhYkxjeBaWh2rxwapn5Tu3IqOQ==
@@ -9139,7 +8981,7 @@ find-cache-dir@^2.0.0, find-cache-dir@^2.1.0:
     make-dir "^2.0.0"
     pkg-dir "^3.0.0"
 
-find-cache-dir@^3.0.0, find-cache-dir@^3.3.1:
+find-cache-dir@^3.3.1:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-3.3.1.tgz#89b33fad4a4670daa94f855f7fbe31d6d84fe880"
   integrity sha512-t2GDMt3oGC/v+BMwzmllWDuJF/xcDtE5j/fCGbqDD7OLuJkj0cfh1YSA5VKPvwMeLFLNDBkwOKZ2X85jGLVftQ==
@@ -9178,6 +9020,14 @@ find-up@^3.0.0:
   dependencies:
     locate-path "^3.0.0"
 
+find-up@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-5.0.0.tgz#4c92819ecb7083561e4f4a240a86be5198f536fc"
+  integrity sha512-78/PXT1wlLLDgTzDs7sjq9hzz0vXD+zn+7wypEe4fXQxCmdmqfGsEPQxmiCSQI3ajFV91bVSsvNtrJRiW6nGng==
+  dependencies:
+    locate-path "^6.0.0"
+    path-exists "^4.0.0"
+
 find-versions@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/find-versions/-/find-versions-3.2.0.tgz#10297f98030a786829681690545ef659ed1d254e"
@@ -9717,6 +9567,11 @@ glob-to-regexp@^0.3.0:
   resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.3.0.tgz#8c5a1494d2066c570cc3bfe4496175acc4d502ab"
   integrity sha1-jFoUlNIGbFcMw7/kSWF1rMTVAqs=
 
+glob-to-regexp@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/glob-to-regexp/-/glob-to-regexp-0.4.1.tgz#c75297087c851b9a578bd217dd59a92f59fe546e"
+  integrity sha512-lkX1HJXwyMcprw/5YUZc2s7DrpAiHB21/V+E1rHUrVNokkvB6bqMzT0VfV6/86ZNabt1k14YOIaT7nDvOX3Iiw==
+
 glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4, glob@^7.1.6, glob@~7.1.1:
   version "7.1.6"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
@@ -9821,10 +9676,10 @@ globby@^10.0.1:
     merge2 "^1.2.3"
     slash "^3.0.0"
 
-globby@^11.0.1, globby@^11.0.2:
-  version "11.0.2"
-  resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.2.tgz#1af538b766a3b540ebfb58a32b2e2d5897321d83"
-  integrity sha512-2ZThXDvvV8fYFRVIxnrMQBipZQDr7MxKAmQK1vujaj9/7eF0efG7BPUKJ7jP7G5SLF37xKDXvO4S/KKLj/Z0og==
+globby@^11.0.1, globby@^11.0.2, globby@^11.0.3:
+  version "11.0.3"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.3.tgz#9b1f0cb523e171dd1ad8c7b2a9fb4b644b9593cb"
+  integrity sha512-ffdmosjA807y7+lA1NM0jELARVmYul/715xiILEjo3hBLPTcirgQNnXECn5g3mtR8TOLCVbkfua1Hpen25/Xcg==
   dependencies:
     array-union "^2.1.0"
     dir-glob "^3.0.1"
@@ -10172,27 +10027,10 @@ has@^1.0.0, has@^1.0.3:
   dependencies:
     function-bind "^1.1.1"
 
-hash-base@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.1.0.tgz#55c381d9e06e1d2997a883b4a3fddfe7f0d3af33"
-  integrity sha512-1nmYp/rhMDiE7AYkDw+lLwlAzz0AntGIe51F3RfFfEqyQ3feY2eI/NcwC6umIQVOASPMsWJLJScWKSSvzL9IVA==
-  dependencies:
-    inherits "^2.0.4"
-    readable-stream "^3.6.0"
-    safe-buffer "^5.2.0"
-
-hash.js@^1.0.0, hash.js@^1.0.3:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
-  integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
-  dependencies:
-    inherits "^2.0.3"
-    minimalistic-assert "^1.0.1"
-
-hasha@^5.0.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/hasha/-/hasha-5.2.0.tgz#33094d1f69c40a4a6ac7be53d5fe3ff95a269e0c"
-  integrity sha512-2W+jKdQbAdSIrggA8Q35Br8qKadTrqCTC8+XZvBWepKDK6m9XkX6Iz1a2yh2KP01kzAR/dpuMeUnocoLYDcskw==
+hasha@^5.0.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/hasha/-/hasha-5.2.0.tgz#33094d1f69c40a4a6ac7be53d5fe3ff95a269e0c"
+  integrity sha512-2W+jKdQbAdSIrggA8Q35Br8qKadTrqCTC8+XZvBWepKDK6m9XkX6Iz1a2yh2KP01kzAR/dpuMeUnocoLYDcskw==
   dependencies:
     is-stream "^2.0.0"
     type-fest "^0.8.0"
@@ -10323,15 +10161,6 @@ history@^4.9.0:
     tiny-warning "^1.0.0"
     value-equal "^1.0.1"
 
-hmac-drbg@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
-  integrity sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=
-  dependencies:
-    hash.js "^1.0.3"
-    minimalistic-assert "^1.0.0"
-    minimalistic-crypto-utils "^1.0.1"
-
 hoist-non-react-statics@^3.1.0:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-3.3.1.tgz#101685d3aff3b23ea213163f6e8e12f4f111e19f"
@@ -10423,20 +10252,17 @@ html-void-elements@^1.0.0:
   resolved "https://registry.yarnpkg.com/html-void-elements/-/html-void-elements-1.0.5.tgz#ce9159494e86d95e45795b166c2021c2cfca4483"
   integrity sha512-uE/TxKuyNIcx44cIWnjr/rfIATDH7ZaOMmstu0CwhFG1Dunhlp4OC6/NMbhiwoq5BpW0ubi303qnEk/PZj614w==
 
-html-webpack-plugin@^4.5.0:
-  version "4.5.1"
-  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-4.5.1.tgz#40aaf1b5cb78f2f23a83333999625c20929cda65"
-  integrity sha512-yzK7RQZwv9xB+pcdHNTjcqbaaDZ+5L0zJHXfi89iWIZmb/FtzxhLk0635rmJihcQbs3ZUF27Xp4oWGx6EK56zg==
+html-webpack-plugin@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.2.0.tgz#d675ad0027a89de6b3d9950e0b57656dcfd97fbf"
+  integrity sha512-0wkVlJKq7edCN793gdLgdAm5m196qI2vb5SGXy4AtGOFB/lYKyS10+3Vkhe6Bo0acddAW3QVw+0ysgWoko/IEQ==
   dependencies:
     "@types/html-minifier-terser" "^5.0.0"
-    "@types/tapable" "^1.0.5"
-    "@types/webpack" "^4.41.8"
     html-minifier-terser "^5.0.1"
-    loader-utils "^1.2.3"
+    loader-utils "^2.0.0"
     lodash "^4.17.20"
     pretty-error "^2.1.1"
-    tapable "^1.1.3"
-    util.promisify "1.0.0"
+    tapable "^2.0.0"
 
 htmlparser2@^3.10.0, htmlparser2@^3.3.0, htmlparser2@^3.9.1:
   version "3.10.1"
@@ -10568,11 +10394,6 @@ http-signature@~1.2.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-https-browserify@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
-  integrity sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=
-
 https-proxy-agent@^2.2.3:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-2.2.4.tgz#4ee7a737abd92678a293d9b34a1af4d0d08c787b"
@@ -10809,16 +10630,11 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.4, inherits@^2.0.0, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@2.0.4, inherits@^2.0.0, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
-inherits@2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
-  integrity sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=
-
 inherits@2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
@@ -11037,7 +10853,7 @@ is-ci@^2.0.0:
   dependencies:
     ci-info "^2.0.0"
 
-is-color-stop@^1.0.0:
+is-color-stop@^1.0.0, is-color-stop@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-color-stop/-/is-color-stop-1.1.0.tgz#cfff471aee4dd5c9e158598fbe12967b5cdad345"
   integrity sha1-z/9HGu5N1cnhWFmPvhKWe1za00U=
@@ -11384,7 +11200,7 @@ is-regexp@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-regexp/-/is-regexp-2.1.0.tgz#cd734a56864e23b956bf4e7c66c396a4c0b22c2d"
   integrity sha512-OZ4IlER3zmRIoB9AqNhEggVxqIH4ofDns5nRrPS6yQxXE1TPCUpFznBfRQmQa8uC+pXqjMnukiJBxCisIxiLGA==
 
-is-resolvable@^1.0.0:
+is-resolvable@^1.0.0, is-resolvable@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
   integrity sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==
@@ -11966,7 +11782,7 @@ jest-watcher@^26.6.2:
     jest-util "^26.6.2"
     string-length "^4.0.1"
 
-jest-worker@^26.2.1, jest-worker@^26.5.0, jest-worker@^26.6.2:
+jest-worker@^26.2.1, jest-worker@^26.3.0, jest-worker@^26.6.2:
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.6.2.tgz#7f72cbc4d643c365e27b9fd775f9d0eaa9c7a8ed"
   integrity sha512-KWYVV1c4i+jbMpaBC+U++4Va0cp8OisU185o73T1vo99hqi7w8tSJfUXYswwqqrjzwxa6KpRK54WhPvwf5w6PQ==
@@ -12304,14 +12120,6 @@ language-tags@^1.0.5:
   dependencies:
     language-subtag-registry "~0.3.2"
 
-last-call-webpack-plugin@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/last-call-webpack-plugin/-/last-call-webpack-plugin-3.0.0.tgz#9742df0e10e3cf46e5c0381c2de90d3a7a2d7555"
-  integrity sha512-7KI2l2GIZa9p2spzPIVZBYyNKkN+e/SQPpnjlTiPhdbDW3F86tdKKELxKpzJ5sgU19wQWsACULZmpTPYHeWO5w==
-  dependencies:
-    lodash "^4.17.5"
-    webpack-sources "^1.1.0"
-
 latest-version@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/latest-version/-/latest-version-3.1.0.tgz#a205383fea322b33b5ae3b18abee0dc2f356ee15"
@@ -12511,10 +12319,10 @@ load-json-file@^5.2.0, load-json-file@^5.3.0:
     strip-bom "^3.0.0"
     type-fest "^0.3.0"
 
-loader-runner@^2.4.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.4.0.tgz#ed47066bfe534d7e84c4c7b9998c2a75607d9357"
-  integrity sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw==
+loader-runner@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-4.2.0.tgz#d7022380d66d14c5fb1d496b89864ebcfd478384"
+  integrity sha512-92+huvxMvYlMzMt0iIOukcwYBFpkYJdpl2xsZ7LrlayO7E8SOv+JJUEK17B/dJIHAOLMfh2dZZ/Y18WgmGtYNw==
 
 loader-utils@2.0.0, loader-utils@^2.0.0:
   version "2.0.0"
@@ -12525,7 +12333,7 @@ loader-utils@2.0.0, loader-utils@^2.0.0:
     emojis-list "^3.0.0"
     json5 "^2.1.2"
 
-loader-utils@^1.1.0, loader-utils@^1.2.3, loader-utils@^1.4.0:
+loader-utils@^1.2.3, loader-utils@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.4.0.tgz#c579b5e34cb34b1a74edc6c1fb36bfa371d5a613"
   integrity sha512-qH0WSMBtn/oHuwjy/NucEgbx5dbxxnxup9s4PVXJUDHZBQY+s0NWA9rJf53RBnQZxfch7euUui7hpoAPvALZdA==
@@ -12557,6 +12365,13 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
+locate-path@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-6.0.0.tgz#55321eb309febbc59c4801d931a72452a681d286"
+  integrity sha512-iPZK6eYjbxRu3uB4/WZ3EsEIMJFMqAoopl3R+zuq0UjcAm/MO6KCweDgPfP3elTztoKP3KtnVHxTn2NHBSDVUw==
+  dependencies:
+    p-locate "^5.0.0"
+
 lodash-es@^4.2.1:
   version "4.17.15"
   resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.15.tgz#21bd96839354412f23d7a10340e5eac6ee455d78"
@@ -12772,7 +12587,7 @@ lodash.uniq@4.5.0, lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@^4.15.0, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.1, lodash@~4.17.10:
+lodash@^4.15.0, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.4, lodash@^4.2.1, lodash@~4.17.10:
   version "4.17.20"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
@@ -13095,15 +12910,6 @@ md5-o-matic@^0.1.1:
   resolved "https://registry.yarnpkg.com/md5-o-matic/-/md5-o-matic-0.1.1.tgz#822bccd65e117c514fab176b25945d54100a03c3"
   integrity sha1-givM1l4RfFFPqxdrJZRdVBAKA8M=
 
-md5.js@^1.3.4:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
-  integrity sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==
-  dependencies:
-    hash-base "^3.0.0"
-    inherits "^2.0.1"
-    safe-buffer "^5.1.2"
-
 mdast-squeeze-paragraphs@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/mdast-squeeze-paragraphs/-/mdast-squeeze-paragraphs-4.0.0.tgz#7c4c114679c3bee27ef10b58e2e015be79f1ef97"
@@ -13167,6 +12973,11 @@ mdast-util-to-string@^2.0.0:
   resolved "https://registry.yarnpkg.com/mdast-util-to-string/-/mdast-util-to-string-2.0.0.tgz#b8cfe6a713e1091cb5b728fc48885a4767f8b97b"
   integrity sha512-AW4DRS3QbBayY/jJmD8437V1Gombjf8RSOUCMFBuo5iHi58AGEgVCKQ+ezHkZZDpAQS75hcBMpLqjpJTjtUL7w==
 
+mdn-data@2.0.14:
+  version "2.0.14"
+  resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.14.tgz#7113fc4281917d63ce29b43446f701e68c25ba50"
+  integrity sha512-dn6wd0uw5GsdswPFfsgMp5NSB0/aDe6fK94YJV/AJDYXL6HVLWBsxeq7js7Ad+mU2K9LAlwpk6kN2D5mwCPVow==
+
 mdn-data@2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.4.tgz#699b3c38ac6f1d728091a64650b65d388502fd5b"
@@ -13195,14 +13006,6 @@ memory-fs@^0.4.1:
     errno "^0.1.3"
     readable-stream "^2.0.1"
 
-memory-fs@^0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.5.0.tgz#324c01288b88652966d161db77838720845a8e3c"
-  integrity sha512-jA0rdU5KoQMC0e6ppoNRtpp6vjFq6+NY7r8hywnC7V+1Xj/MtHwGIbB1QaK/dunyjWteJzmkpd7ooeWg10T7GA==
-  dependencies:
-    errno "^0.1.3"
-    readable-stream "^2.0.1"
-
 memorystream@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/memorystream/-/memorystream-0.3.1.tgz#86d7090b30ce455d63fbae12dda51a47ddcaf9b2"
@@ -13342,14 +13145,6 @@ micromatch@^4.0.2:
     braces "^3.0.1"
     picomatch "^2.0.5"
 
-miller-rabin@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
-  integrity sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==
-  dependencies:
-    bn.js "^4.0.0"
-    brorand "^1.0.1"
-
 mime-db@1.44.0, "mime-db@>= 1.43.0 < 2", mime-db@^1.28.0:
   version "1.44.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.44.0.tgz#fa11c5eb0aca1334b4233cb4d52f10c5a6272f92"
@@ -13429,26 +13224,20 @@ mini-create-react-context@^0.4.0:
     "@babel/runtime" "^7.5.5"
     tiny-warning "^1.0.3"
 
-mini-css-extract-plugin@^0.8.0:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-0.8.2.tgz#a875e169beb27c88af77dd962771c9eedc3da161"
-  integrity sha512-a3Y4of27Wz+mqK3qrcd3VhYz6cU0iW5x3Sgvqzbj+XmlrSizmvu8QQMl5oMYJjgHOC4iyt+w7l4umP+dQeW3bw==
+mini-css-extract-plugin@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-1.4.0.tgz#c8e571c4b6d63afa56c47260343adf623349c473"
+  integrity sha512-DyQr5DhXXARKZoc4kwvCvD95kh69dUupfuKOmBUqZ4kBTmRaRZcU32lYu3cLd6nEGXhQ1l7LzZ3F/CjItaY6VQ==
   dependencies:
-    loader-utils "^1.1.0"
-    normalize-url "1.9.1"
-    schema-utils "^1.0.0"
+    loader-utils "^2.0.0"
+    schema-utils "^3.0.0"
     webpack-sources "^1.1.0"
 
-minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
+minimalistic-assert@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
   integrity sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==
 
-minimalistic-crypto-utils@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
-  integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
-
 minimatch@3.0.4, minimatch@^3.0.2, minimatch@^3.0.4, minimatch@~3.0.2:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@@ -13600,7 +13389,7 @@ mkdirp@0.5.1:
   dependencies:
     minimist "0.0.8"
 
-mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@^0.5.3, mkdirp@^0.5.5, mkdirp@~0.5.1:
+mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@^0.5.5, mkdirp@~0.5.1:
   version "0.5.5"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
   integrity sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==
@@ -13732,10 +13521,10 @@ nan@^2.12.1:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.1.tgz#d7be34dfa3105b91494c3147089315eff8874b01"
   integrity sha512-isWHgVjnFjh2x2yuJ/tj3JbwoHu3UC2dX5G/88Cm24yB6YopVgxvBObDY7n5xW6ExmFhJpSEQqFPvq9zaXc8Jw==
 
-nanoid@^3.1.20:
-  version "3.1.20"
-  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.20.tgz#badc263c6b1dcf14b71efaa85f6ab4c1d6cfc788"
-  integrity sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==
+nanoid@^3.1.22:
+  version "3.1.22"
+  resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.1.22.tgz#b35f8fb7d151990a8aebd5aa5015c03cf726f844"
+  integrity sha512-/2ZUaJX2ANuLtTvqTlgqBQNJoQO398KyJgZloL0PZkC0dpysjncRUPsFe3DUPzz/y3h+u7C46np8RMuvF3jsSQ==
 
 nanomatch@^1.2.9:
   version "1.2.13"
@@ -13785,7 +13574,7 @@ negotiator@0.6.2:
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
   integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
 
-neo-async@^2.5.0, neo-async@^2.6.0, neo-async@^2.6.1:
+neo-async@^2.5.0, neo-async@^2.6.0, neo-async@^2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
   integrity sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==
@@ -13888,6 +13677,11 @@ netlify-cli@^2.58.0:
     wrap-ansi "^6.0.0"
     write-file-atomic "^3.0.0"
 
+netlify-plugin-cache@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/netlify-plugin-cache/-/netlify-plugin-cache-1.0.3.tgz#f60514e259dff2b3286b6d60b570bb1c81206794"
+  integrity sha512-CTOwNWrTOP59T6y6unxQNnp1WX702v2R/faR5peSH94ebrYfyY4zT5IsRcIiHKq57jXeyCrhy0GLuTN8ktzuQg==
+
 netlify-redirect-parser@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/netlify-redirect-parser/-/netlify-redirect-parser-2.5.0.tgz#9110c567f2c4bbc5dacf34dc8976b2b77ca303b6"
@@ -14011,35 +13805,6 @@ node-int64@^0.4.0:
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
   integrity sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs=
 
-node-libs-browser@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.2.1.tgz#b64f513d18338625f90346d27b0d235e631f6425"
-  integrity sha512-h/zcD8H9kaDZ9ALUWwlBUDo6TKF8a7qBSCSEGfjTVIYeqsioSKaAX+BN7NgiMGp6iSIXZ3PxgCu8KS3b71YK5Q==
-  dependencies:
-    assert "^1.1.1"
-    browserify-zlib "^0.2.0"
-    buffer "^4.3.0"
-    console-browserify "^1.1.0"
-    constants-browserify "^1.0.0"
-    crypto-browserify "^3.11.0"
-    domain-browser "^1.1.1"
-    events "^3.0.0"
-    https-browserify "^1.0.0"
-    os-browserify "^0.3.0"
-    path-browserify "0.0.1"
-    process "^0.11.10"
-    punycode "^1.2.4"
-    querystring-es3 "^0.2.0"
-    readable-stream "^2.3.3"
-    stream-browserify "^2.0.1"
-    stream-http "^2.7.2"
-    string_decoder "^1.0.0"
-    timers-browserify "^2.0.4"
-    tty-browserify "0.0.0"
-    url "^0.11.0"
-    util "^0.11.0"
-    vm-browserify "^1.0.1"
-
 node-modules-regexp@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz#8d9dbe28964a4ac5712e9131642107c71e90ec40"
@@ -14057,7 +13822,7 @@ node-notifier@^8.0.0:
     uuid "^8.3.0"
     which "^2.0.2"
 
-node-releases@^1.1.61, node-releases@^1.1.70:
+node-releases@^1.1.61, node-releases@^1.1.71:
   version "1.1.71"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.71.tgz#cb1334b179896b1c89ecfdd4b725fb7bbdfc7dbb"
   integrity sha512-zR6HoT6LrLCRBwukmrVbHv0EpEQjksO6GmFcZQQuCAy139BEsoVKPYnf3jongYW83fAa1torLGYwxxky/p28sg==
@@ -14170,16 +13935,6 @@ normalize-selector@^0.2.0:
   resolved "https://registry.yarnpkg.com/normalize-selector/-/normalize-selector-0.2.0.tgz#d0b145eb691189c63a78d201dc4fdb1293ef0c03"
   integrity sha1-0LFF62kRicY6eNIB3E/bEpPvDAM=
 
-normalize-url@1.9.1:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-1.9.1.tgz#2cc0d66b31ea23036458436e3620d85954c66c3c"
-  integrity sha1-LMDWazHqIwNkWENuNiDYWVTGbDw=
-  dependencies:
-    object-assign "^4.0.1"
-    prepend-http "^1.0.0"
-    query-string "^4.1.0"
-    sort-keys "^1.0.0"
-
 normalize-url@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-2.0.1.tgz#835a9da1551fa26f70e92329069a23aa6574d7e6"
@@ -14194,7 +13949,7 @@ normalize-url@^3.0.0, normalize-url@^3.3.0:
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-3.3.0.tgz#b2e1c4dc4f7c6d57743df733a4f5978d18650559"
   integrity sha512-U+JJi7duF1o+u2pynbp2zXDW2/PADgC30f0GsHZtRh+HOcXHnw137TrNlyxxRvWW5fjKd3bcLHPxofWuCjaeZg==
 
-normalize-url@^4.1.0:
+normalize-url@^4.1.0, normalize-url@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.0.tgz#453354087e6ca96957bd8f5baf753f5982142129"
   integrity sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==
@@ -14324,13 +14079,12 @@ nth-check@^1.0.2, nth-check@~1.0.1:
   dependencies:
     boolbase "~1.0.0"
 
-null-loader@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/null-loader/-/null-loader-4.0.1.tgz#8e63bd3a2dd3c64236a4679428632edd0a6dbc6a"
-  integrity sha512-pxqVbi4U6N26lq+LmgIbB5XATP0VdZKOG25DhHi8btMmJJefGArFyDg1yc4U3hWCJbMqSrw0qyrz1UQX+qYXqg==
+nth-check@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-2.0.0.tgz#1bb4f6dac70072fc313e8c9cd1417b5074c0a125"
+  integrity sha512-i4sc/Kj8htBrAiH1viZ0TgU8Y5XqCaV/FziYK6TBczxmeKm3AEFWqqF3195yKudrarqy7Zu80Ra5dobFjn9X/Q==
   dependencies:
-    loader-utils "^2.0.0"
-    schema-utils "^3.0.0"
+    boolbase "^1.0.0"
 
 num2fraction@^1.2.2:
   version "1.2.2"
@@ -14532,14 +14286,6 @@ opn@^5.2.0, opn@^5.5.0:
   dependencies:
     is-wsl "^1.1.0"
 
-optimize-css-assets-webpack-plugin@^5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/optimize-css-assets-webpack-plugin/-/optimize-css-assets-webpack-plugin-5.0.4.tgz#85883c6528aaa02e30bbad9908c92926bb52dc90"
-  integrity sha512-wqd6FdI2a5/FdoiCNNkEvLeA//lHHfG24Ln2Xm2qqdIk4aOlsR18jwpyOihqQ8849W3qu2DX8fOYxpvTMj+93A==
-  dependencies:
-    cssnano "^4.1.10"
-    last-call-webpack-plugin "^3.0.0"
-
 optionator@^0.8.1:
   version "0.8.3"
   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.3.tgz#84fa1d036fe9d3c7e21d99884b601167ec8fb495"
@@ -14592,11 +14338,6 @@ original@^1.0.0:
   dependencies:
     url-parse "^1.4.3"
 
-os-browserify@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
-  integrity sha1-hUNzx/XCMVkU/Jv8a9gjj92h7Cc=
-
 os-filter-obj@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/os-filter-obj/-/os-filter-obj-2.0.0.tgz#1c0b62d5f3a2442749a2d139e6dddee6e81d8d16"
@@ -14714,12 +14455,12 @@ p-limit@^2.0.0, p-limit@^2.2.0:
   dependencies:
     p-try "^2.0.0"
 
-p-limit@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-3.0.2.tgz#1664e010af3cadc681baafd3e2a437be7b0fb5fe"
-  integrity sha512-iwqZSOoWIW+Ew4kAGUlN16J4M7OB3ysMLSZtnhmqx7njIHFPlxWBX8xo3lVTyFVq6mI/lL9qt2IsN1sHwaxJkg==
+p-limit@^3.0.2, p-limit@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-3.1.0.tgz#e1daccbe78d0d1388ca18c64fea38e3e57e3706b"
+  integrity sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ==
   dependencies:
-    p-try "^2.0.0"
+    yocto-queue "^0.1.0"
 
 p-locate@^2.0.0:
   version "2.0.0"
@@ -14742,6 +14483,13 @@ p-locate@^4.1.0:
   dependencies:
     p-limit "^2.2.0"
 
+p-locate@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-5.0.0.tgz#83c8315c6785005e3bd021839411c9e110e6d834"
+  integrity sha512-LaNjtRWUBY++zB5nE/NwcaoMylSPk+S+ZHNB1TzdbMJMny6dynpAGt7X/tl/QYq3TIeE6nxHppbo2LGymrG5Pw==
+  dependencies:
+    p-limit "^3.0.2"
+
 p-map-series@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-map-series/-/p-map-series-1.0.0.tgz#bf98fe575705658a9e1351befb85ae4c1f07bdca"
@@ -14869,7 +14617,7 @@ package-json@^6.3.0:
     registry-url "^5.0.0"
     semver "^6.2.0"
 
-pako@^1.0.5, pako@~1.0.5:
+pako@^1.0.5:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
   integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
@@ -14898,17 +14646,6 @@ parent-module@^1.0.0:
   dependencies:
     callsites "^3.0.0"
 
-parse-asn1@^5.0.0, parse-asn1@^5.1.5:
-  version "5.1.6"
-  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.6.tgz#385080a3ec13cb62a62d39409cb3e88844cdaed4"
-  integrity sha512-RnZRo1EPU6JBnra2vGHj0yhp6ebyjBZpmUCLHWiFhxlzvBCCpAuZ7elsBp1PVAbQN0/04VD/19rfzlBSwLstMw==
-  dependencies:
-    asn1.js "^5.2.0"
-    browserify-aes "^1.0.0"
-    evp_bytestokey "^1.0.0"
-    pbkdf2 "^3.0.3"
-    safe-buffer "^5.1.1"
-
 parse-bmfont-ascii@^1.0.3:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/parse-bmfont-ascii/-/parse-bmfont-ascii-1.0.6.tgz#11ac3c3ff58f7c2020ab22769079108d4dfa0285"
@@ -15062,11 +14799,6 @@ password-prompt@^1.0.7, password-prompt@^1.1.2:
     ansi-escapes "^3.1.0"
     cross-spawn "^6.0.5"
 
-path-browserify@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.1.tgz#e6c4ddd7ed3aa27c68a20cc4e50e1a4ee83bbc4a"
-  integrity sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ==
-
 path-dirname@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/path-dirname/-/path-dirname-1.0.2.tgz#cc33d24d525e099a5388c0336c6e32b9160609e0"
@@ -15159,17 +14891,6 @@ path-type@^4.0.0:
   resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
   integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
 
-pbkdf2@^3.0.3:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.1.tgz#cb8724b0fada984596856d1a6ebafd3584654b94"
-  integrity sha512-4Ejy1OPxi9f2tt1rRV7Go7zmfDQ+ZectEQz3VGUQhgq62HtIRPDyG/JtnwIxs6x3uNMwo2V7q1fMvKjb+Tnpqg==
-  dependencies:
-    create-hash "^1.1.2"
-    create-hmac "^1.1.4"
-    ripemd160 "^2.0.1"
-    safe-buffer "^5.0.1"
-    sha.js "^2.4.8"
-
 pend@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/pend/-/pend-1.2.0.tgz#7a57eb550a6783f9115331fcf4663d5c8e007a50"
@@ -15276,13 +14997,6 @@ pngjs@^3.0.0, pngjs@^3.3.3:
   resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-3.4.0.tgz#99ca7d725965fb655814eaf65f38f12bbdbf555f"
   integrity sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w==
 
-pnp-webpack-plugin@^1.6.4:
-  version "1.6.4"
-  resolved "https://registry.yarnpkg.com/pnp-webpack-plugin/-/pnp-webpack-plugin-1.6.4.tgz#c9711ac4dc48a685dabafc86f8b6dd9f8df84149"
-  integrity sha512-7Wjy+9E3WwLOEL30D+m8TSTF7qJJUJLONBnwQp0518siuMxUQUbgZwssaFX+QKlZkjHZcw/IpZCt/H0srrntSg==
-  dependencies:
-    ts-pnp "^1.1.6"
-
 popper.js@^1.14.4:
   version "1.16.1"
   resolved "https://registry.yarnpkg.com/popper.js/-/popper.js-1.16.1.tgz#2a223cb3dc7b6213d740e40372be40de43e65b1b"
@@ -15311,6 +15025,14 @@ postcss-calc@^7.0.1:
     postcss-selector-parser "^6.0.2"
     postcss-value-parser "^4.0.2"
 
+postcss-calc@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-8.0.0.tgz#a05b87aacd132740a5db09462a3612453e5df90a"
+  integrity sha512-5NglwDrcbiy8XXfPM11F3HeC6hoT9W7GUH/Zi5U/p7u3Irv4rHhdDcIZwG0llHXV4ftsBjpfWMXAnXNl4lnt8g==
+  dependencies:
+    postcss-selector-parser "^6.0.2"
+    postcss-value-parser "^4.0.2"
+
 postcss-colormin@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-4.0.3.tgz#ae060bce93ed794ac71264f08132d550956bd381"
@@ -15322,6 +15044,15 @@ postcss-colormin@^4.0.3:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-colormin@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-5.0.0.tgz#283b8934c8bdbc531e7648aeb0970107f6d06d0e"
+  integrity sha512-Yt84+5V6CgS/AhK7d7MA58vG8dSZ7+ytlRtWLaQhag3HXOncTfmYpuUOX4cDoXjvLfw1sHRCHMiBjYhc35CymQ==
+  dependencies:
+    browserslist "^4.16.0"
+    color "^3.1.1"
+    postcss-value-parser "^4.1.0"
+
 postcss-convert-values@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-4.0.1.tgz#ca3813ed4da0f812f9d43703584e449ebe189a7f"
@@ -15330,6 +15061,13 @@ postcss-convert-values@^4.0.1:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-convert-values@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-convert-values/-/postcss-convert-values-5.0.0.tgz#cd77e1d23ebe8fcf508640551eed08e232784cba"
+  integrity sha512-V5kmYm4xoBAjNs+eHY/6XzXJkkGeg4kwNf2ocfqhLb1WBPEa4oaSmoi1fnVO7Dkblqvus9h+AenDvhCKUCK7uQ==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-discard-comments@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-4.0.2.tgz#1fbabd2c246bff6aaad7997b2b0918f4d7af4033"
@@ -15337,6 +15075,11 @@ postcss-discard-comments@^4.0.2:
   dependencies:
     postcss "^7.0.0"
 
+postcss-discard-comments@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-5.0.0.tgz#6c27310e0657c0b9e38a6175ad001b5aa28964bc"
+  integrity sha512-Umig6Gxs8m20RihiXY6QkePd6mp4FxkA1Dg+f/Kd6uw0gEMfKRjDeQOyFkLibexbJJGHpE3lrN/Q0R9SMrUMbQ==
+
 postcss-discard-duplicates@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-4.0.2.tgz#3fe133cd3c82282e550fc9b239176a9207b784eb"
@@ -15344,6 +15087,11 @@ postcss-discard-duplicates@^4.0.2:
   dependencies:
     postcss "^7.0.0"
 
+postcss-discard-duplicates@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-duplicates/-/postcss-discard-duplicates-5.0.0.tgz#6a2c4f779e8d20da6781e90730f234f9e650c51c"
+  integrity sha512-vEJJ+Y3pFUnO1FyCBA6PSisGjHtnphL3V6GsNvkASq/VkP3OX5/No5RYXXLxHa2QegStNzg6HYrYdo71uR4caQ==
+
 postcss-discard-empty@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-4.0.1.tgz#c8c951e9f73ed9428019458444a02ad90bb9f765"
@@ -15351,6 +15099,11 @@ postcss-discard-empty@^4.0.1:
   dependencies:
     postcss "^7.0.0"
 
+postcss-discard-empty@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-empty/-/postcss-discard-empty-5.0.0.tgz#0f0a9baee415f5f7be4ae046ba235e98626ba821"
+  integrity sha512-+wigy099Y1xZxG36WG5L1f2zeH1oicntkJEW4TDIqKKDO2g9XVB3OhoiHTu08rDEjLnbcab4rw0BAccwi2VjiQ==
+
 postcss-discard-overridden@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-4.0.1.tgz#652aef8a96726f029f5e3e00146ee7a4e755ff57"
@@ -15358,14 +15111,17 @@ postcss-discard-overridden@^4.0.1:
   dependencies:
     postcss "^7.0.0"
 
-postcss-discard-unused@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-discard-unused/-/postcss-discard-unused-4.0.1.tgz#ee7cc66af8c7e8c19bd36f12d09c4bde4039abea"
-  integrity sha512-/3vq4LU0bLH2Lj4NYN7BTf2caly0flUB7Xtrk9a5K3yLuXMkHMqMO/x3sDq8W2b1eQFSCyY0IVz2L+0HP8kUUA==
+postcss-discard-overridden@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-overridden/-/postcss-discard-overridden-5.0.0.tgz#ac00f695a60001eda52135a11fac87376b8da9ee"
+  integrity sha512-hybnScTaZM2iEA6kzVQ6Spozy7kVdLw+lGw8hftLlBEzt93uzXoltkYp9u0tI8xbfhxDLTOOzHsHQCkYdmzRUg==
+
+postcss-discard-unused@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-discard-unused/-/postcss-discard-unused-5.0.0.tgz#6aad1061a53088d4b4d4363496d85b9b0de34f7e"
+  integrity sha512-C+bchjnGRoGlSQjACMts/FlpY3LMDEUS5+9rHKxvl/NFUY/5OYWjkA1AEUo9HDWnFB44CFgcm6khLMSIbrjVEQ==
   dependencies:
-    postcss "^7.0.0"
-    postcss-selector-parser "^3.0.0"
-    uniqs "^2.0.0"
+    postcss-selector-parser "^6.0.4"
 
 postcss-html@^0.36.0:
   version "0.36.0"
@@ -15389,31 +15145,27 @@ postcss-less@^3.1.4:
   dependencies:
     postcss "^7.0.14"
 
-postcss-loader@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-4.1.0.tgz#4647a6c8dad3cb6b253fbfaa21d62201086f6e39"
-  integrity sha512-vbCkP70F3Q9PIk6d47aBwjqAMI4LfkXCoyxj+7NPNuVIwfTGdzv2KVQes59/RuxMniIgsYQCFSY42P3+ykJfaw==
+postcss-loader@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-loader/-/postcss-loader-5.2.0.tgz#ccd6668a778902d653602289c765a8bc481986dc"
+  integrity sha512-uSuCkENFeUaOYsKrXm0eNNgVIxc71z8RcckLMbVw473rGojFnrUeqEz6zBgXsH2q1EIzXnO/4pEz9RhALjlITA==
   dependencies:
     cosmiconfig "^7.0.0"
     klona "^2.0.4"
-    loader-utils "^2.0.0"
-    schema-utils "^3.0.0"
-    semver "^7.3.2"
+    semver "^7.3.4"
 
 postcss-media-query-parser@^0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/postcss-media-query-parser/-/postcss-media-query-parser-0.2.3.tgz#27b39c6f4d94f81b1a73b8f76351c609e5cef244"
   integrity sha1-J7Ocb02U+Bsac7j3Y1HGCeXO8kQ=
 
-postcss-merge-idents@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-merge-idents/-/postcss-merge-idents-4.0.1.tgz#b7df282a92f052ea0a66c62d8f8812e6d2cbed23"
-  integrity sha512-43S/VNdF6II0NZ31YxcvNYq4gfURlPAAsJW/z84avBXQCaP4I4qRHUH18slW/SOlJbcxxCobflPNUApYDddS7A==
+postcss-merge-idents@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-merge-idents/-/postcss-merge-idents-5.0.0.tgz#13b6598912a96e93552c778bbfeaaf2cfaf46b68"
+  integrity sha512-s8wwhAB/SJDPkcVxj31s2SGzgrO66ktUYjWh6j4qwY67Mzxx3/TkK+m/+v6tU/xyW4TmGd4yuyTXsHaaLC0jLg==
   dependencies:
-    cssnano-util-same-parent "^4.0.0"
-    has "^1.0.0"
-    postcss "^7.0.0"
-    postcss-value-parser "^3.0.0"
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
 
 postcss-merge-longhand@^4.0.11:
   version "4.0.11"
@@ -15425,6 +15177,15 @@ postcss-merge-longhand@^4.0.11:
     postcss-value-parser "^3.0.0"
     stylehacks "^4.0.0"
 
+postcss-merge-longhand@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-merge-longhand/-/postcss-merge-longhand-5.0.0.tgz#103dee28c55491df727f17d7b8e91e93e7a472ee"
+  integrity sha512-VZNFA40K8BYHzJNA6jHPdg1Nofsz/nK5Dkszrcb5IgWcLroSBZOD6I/iNQzpejSU/3XwpOiZNaYAdBV4KcvxWA==
+  dependencies:
+    css-color-names "^1.0.1"
+    postcss-value-parser "^4.1.0"
+    stylehacks "^5.0.0"
+
 postcss-merge-rules@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-4.0.3.tgz#362bea4ff5a1f98e4075a713c6cb25aefef9a650"
@@ -15437,6 +15198,17 @@ postcss-merge-rules@^4.0.3:
     postcss-selector-parser "^3.0.0"
     vendors "^1.0.0"
 
+postcss-merge-rules@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-merge-rules/-/postcss-merge-rules-5.0.0.tgz#e0d0c0d45c98376f4adb49eb1f1dfe2aebfd7048"
+  integrity sha512-TfsXbKjNYCGfUPEXGIGPySnMiJbdS+3gcVeV8gwmJP4RajyKZHW8E0FYDL1WmggTj3hi+m+WUCAvqRpX2ut4Kg==
+  dependencies:
+    browserslist "^4.16.0"
+    caniuse-api "^3.0.0"
+    cssnano-utils "^2.0.0"
+    postcss-selector-parser "^6.0.4"
+    vendors "^1.0.3"
+
 postcss-minify-font-values@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-4.0.2.tgz#cd4c344cce474343fac5d82206ab2cbcb8afd5a6"
@@ -15445,6 +15217,13 @@ postcss-minify-font-values@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-minify-font-values@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-font-values/-/postcss-minify-font-values-5.0.0.tgz#fee5d0fa192fae8757cb744870a0ad02be5f402e"
+  integrity sha512-zi2JhFaMOcIaNxhndX5uhsqSY1rexKDp23wV8EOmC9XERqzLbHsoRye3aYF716Zm+hkcR4loqKDt8LZlmihwAg==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-minify-gradients@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-4.0.2.tgz#93b29c2ff5099c535eecda56c4aa6e665a663471"
@@ -15455,6 +15234,15 @@ postcss-minify-gradients@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-minify-gradients@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-gradients/-/postcss-minify-gradients-5.0.0.tgz#95dbe61567a45c0cd7ab897d78fb65d5096844ed"
+  integrity sha512-/jPtNgs6JySMwgsE5dPOq8a2xEopWTW3RyqoB9fLqxgR+mDUNLSi7joKd+N1z7FXWgVkc4l/dEBMXHgNAaUbvg==
+  dependencies:
+    cssnano-utils "^2.0.0"
+    is-color-stop "^1.1.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-minify-params@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-4.0.2.tgz#6b9cef030c11e35261f95f618c90036d680db874"
@@ -15467,6 +15255,17 @@ postcss-minify-params@^4.0.2:
     postcss-value-parser "^3.0.0"
     uniqs "^2.0.0"
 
+postcss-minify-params@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-params/-/postcss-minify-params-5.0.0.tgz#12c7f75d69b0b4827fafbd6649970a53784a9c24"
+  integrity sha512-KvZYIxTPBVKjdd+XgObq9A+Sfv8lMkXTpbZTsjhr42XbfWIeLaTItMlygsDWfjArEc3muUfDaUFgNSeDiJ5jug==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    browserslist "^4.16.0"
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
+    uniqs "^2.0.0"
+
 postcss-minify-selectors@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-4.0.2.tgz#e2e5eb40bfee500d0cd9243500f5f8ea4262fbd8"
@@ -15477,6 +15276,14 @@ postcss-minify-selectors@^4.0.2:
     postcss "^7.0.0"
     postcss-selector-parser "^3.0.0"
 
+postcss-minify-selectors@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-minify-selectors/-/postcss-minify-selectors-5.0.0.tgz#d3e43d97fd0ba83ba0010950fc5acfa420f7caa9"
+  integrity sha512-cEM0O0eWwFIvmo6nfB0lH0vO/XFwgqIvymODbfPXZ1gTA3i76FKnb7TGUrEpiTxaXH6tgYQ6DcTHwRiRS+YQLQ==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^3.1.2"
+
 postcss-modules-extract-imports@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-3.0.0.tgz#cda1f047c0ae80c97dbe28c3e76a43b88025741d"
@@ -15512,6 +15319,11 @@ postcss-normalize-charset@^4.0.1:
   dependencies:
     postcss "^7.0.0"
 
+postcss-normalize-charset@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-5.0.0.tgz#59e1fe2094fb2e3371cc5b054cbc39828a41a710"
+  integrity sha512-pqsCkgo9KmQP0ew6DqSA+uP9YN6EfsW20pQ3JU5JoQge09Z6Too4qU0TNDsTNWuEaP8SWsMp+19l15210MsDZQ==
+
 postcss-normalize-display-values@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-normalize-display-values/-/postcss-normalize-display-values-4.0.2.tgz#0dbe04a4ce9063d4667ed2be476bb830c825935a"
@@ -15521,6 +15333,14 @@ postcss-normalize-display-values@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-normalize-display-values@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-display-values/-/postcss-normalize-display-values-5.0.0.tgz#4ff2d3b3b5146a366de28ec9e24131a1868f1933"
+  integrity sha512-t4f2d//gH1f7Ns0Jq3eNdnWuPT7TeLuISZ6RQx4j8gpl5XrhkdshdNcOnlrEK48YU6Tcb6jqK7dorME3N4oOGA==
+  dependencies:
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-positions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-normalize-positions/-/postcss-normalize-positions-4.0.2.tgz#05f757f84f260437378368a91f8932d4b102917f"
@@ -15531,6 +15351,13 @@ postcss-normalize-positions@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-normalize-positions@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-positions/-/postcss-normalize-positions-5.0.0.tgz#fe1d9a8122dd385b9c6908bd2008140dea17750d"
+  integrity sha512-0o6/qU5ky74X/eWYj/tv4iiKCm3YqJnrhmVADpIMNXxzFZywsSQxl8F7cKs8jQEtF3VrJBgcDHTexZy1zgDoYg==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-repeat-style@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-4.0.2.tgz#c4ebbc289f3991a028d44751cbdd11918b17910c"
@@ -15541,6 +15368,14 @@ postcss-normalize-repeat-style@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-normalize-repeat-style@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-repeat-style/-/postcss-normalize-repeat-style-5.0.0.tgz#e11d88fbf63f89179c6a7391853b2fe7f46e589d"
+  integrity sha512-KRT14JbrXKcFMYuc4q7lh8lvv8u22wLyMrq+UpHKLtbx2H/LOjvWXYdoDxmNrrrJzomAWL+ViEXr48/IhSUJnQ==
+  dependencies:
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-string@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-4.0.2.tgz#cd44c40ab07a0c7a36dc5e99aace1eca4ec2690c"
@@ -15550,6 +15385,13 @@ postcss-normalize-string@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-normalize-string@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-string/-/postcss-normalize-string-5.0.0.tgz#2ea08ff4cb8817ce160755e9fdc7e6ef6d495002"
+  integrity sha512-wSO4pf7GNcDZpmelREWYADF1+XZWrAcbFLQCOqoE92ZwYgaP/RLumkUTaamEzdT2YKRZAH8eLLKGWotU/7FNPw==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-timing-functions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-4.0.2.tgz#8e009ca2a3949cdaf8ad23e6b6ab99cb5e7d28d9"
@@ -15559,6 +15401,14 @@ postcss-normalize-timing-functions@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-normalize-timing-functions@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-timing-functions/-/postcss-normalize-timing-functions-5.0.0.tgz#380eb1c9b179f96efc307c659a8049116f16f381"
+  integrity sha512-TwPaDX+wl9wO3MUm23lzGmOzGCGKnpk+rSDgzB2INpakD5dgWR3L6bJq1P1LQYzBAvz8fRIj2NWdnZdV4EV98Q==
+  dependencies:
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-unicode@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-4.0.1.tgz#841bd48fdcf3019ad4baa7493a3d363b52ae1cfb"
@@ -15568,6 +15418,14 @@ postcss-normalize-unicode@^4.0.1:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-normalize-unicode@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-unicode/-/postcss-normalize-unicode-5.0.0.tgz#aa46a89c86ae51a01cbca13e73c1ed7b0b38807e"
+  integrity sha512-2CpVoz/67rXU5s9tsPZDxG1YGS9OFHwoY9gsLAzrURrCxTAb0H7Vp87/62LvVPgRWTa5ZmvgmqTp2rL8tlm72A==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-url@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-4.0.1.tgz#10e437f86bc7c7e58f7b9652ed878daaa95faae1"
@@ -15578,6 +15436,15 @@ postcss-normalize-url@^4.0.1:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-normalize-url@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-url/-/postcss-normalize-url-5.0.0.tgz#626a4c7d30007f94466cdf245e7ed9f253f1dbd9"
+  integrity sha512-ICDaGFBqLgA3dlrCIRuhblLl80D13YtgEV9NJPTYJtgR72vu61KgxAHv+z/lKMs1EbwfSQa3ALjOFLSmXiE34A==
+  dependencies:
+    is-absolute-url "^3.0.3"
+    normalize-url "^4.5.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-normalize-whitespace@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-4.0.2.tgz#bf1d4070fe4fcea87d1348e825d8cc0c5faa7d82"
@@ -15586,6 +15453,13 @@ postcss-normalize-whitespace@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-normalize-whitespace@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-normalize-whitespace/-/postcss-normalize-whitespace-5.0.0.tgz#1faf147a4f8d3d93a3c75109d120b4eefa00589b"
+  integrity sha512-KRnxQvQAVkJfaeXSz7JlnD9nBN9sFZF9lrk9452Q2uRoqrRSkinqifF8Iex7wZGei2DZVG/qpmDFDmRvbNAOGA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+
 postcss-ordered-values@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-4.1.2.tgz#0cf75c820ec7d5c4d280189559e0b571ebac0eee"
@@ -15595,13 +15469,20 @@ postcss-ordered-values@^4.1.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
-postcss-reduce-idents@^4.0.2:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-4.0.2.tgz#30447a6ec20941e78e21bd4482a11f569c4f455b"
-  integrity sha512-Tz70Ri10TclPoCtFfftjFVddx3fZGUkr0dEDbIEfbYhFUOFQZZ77TEqRrU0e6TvAvF+Wa5VVzYTpFpq0uwFFzw==
+postcss-ordered-values@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-ordered-values/-/postcss-ordered-values-5.0.0.tgz#a50f224c5f40c566b338b0663655478737dcebee"
+  integrity sha512-dPr+SRObiHueCIc4IUaG0aOGQmYkuNu50wQvdXTGKy+rzi2mjmPsbeDsheLk5WPb9Zyf2tp8E+I+h40cnivm6g==
   dependencies:
-    postcss "^7.0.0"
-    postcss-value-parser "^3.0.0"
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
+
+postcss-reduce-idents@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-5.0.0.tgz#a6fbc9369b955daa756fe578de2ed916c01eed56"
+  integrity sha512-wDth7wkXAZ91i7GNe+/PJKyC9NOR2n04U0t5nnqlvlkKhMhnRn/8NJLYQRa7ZZHPGOZcOfvugrhblioTTg2X8A==
+  dependencies:
+    postcss-value-parser "^4.1.0"
 
 postcss-reduce-initial@^4.0.3:
   version "4.0.3"
@@ -15613,6 +15494,14 @@ postcss-reduce-initial@^4.0.3:
     has "^1.0.0"
     postcss "^7.0.0"
 
+postcss-reduce-initial@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-initial/-/postcss-reduce-initial-5.0.0.tgz#c724e5513b0ae7f3d7bff16f0fc82133fb2f820a"
+  integrity sha512-wR6pXUaFbSMG1oCKx8pKVA+rnSXCHlca5jMrlmkmif+uig0HNUTV9oGN5kjKsM3mATQAldv2PF9Tbl2vqLFjnA==
+  dependencies:
+    browserslist "^4.16.0"
+    caniuse-api "^3.0.0"
+
 postcss-reduce-transforms@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-4.0.2.tgz#17efa405eacc6e07be3414a5ca2d1074681d4e29"
@@ -15623,6 +15512,14 @@ postcss-reduce-transforms@^4.0.2:
     postcss "^7.0.0"
     postcss-value-parser "^3.0.0"
 
+postcss-reduce-transforms@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-reduce-transforms/-/postcss-reduce-transforms-5.0.0.tgz#5c820f71fbd4eec82b323523642b7b2d1c7d29ef"
+  integrity sha512-iHdGODW4YzM3WjVecBhPQt6fpJC4lGQZxJKjkBNHpp2b8dzmvj0ogKThqya+IRodQEFzjfXgYeESkf172FH5Lw==
+  dependencies:
+    cssnano-utils "^2.0.0"
+    postcss-value-parser "^4.1.0"
+
 postcss-resolve-nested-selector@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/postcss-resolve-nested-selector/-/postcss-resolve-nested-selector-0.1.1.tgz#29ccbc7c37dedfac304e9fff0bf1596b3f6a0e4e"
@@ -15650,7 +15547,7 @@ postcss-scss@^2.1.1:
   dependencies:
     postcss "^7.0.6"
 
-postcss-selector-parser@^3.0.0:
+postcss-selector-parser@^3.0.0, postcss-selector-parser@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-3.1.2.tgz#b310f5c4c0fdaf76f94902bbaa30db6aa84f5270"
   integrity sha512-h7fJ/5uWuRVyOtkO45pnt1Ih40CEleeyCHzipqAZO2e5H20g25Y48uYnFUiShvY4rZWNJ/Bib/KVPmanaCtOhA==
@@ -15669,13 +15566,12 @@ postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4:
     uniq "^1.0.1"
     util-deprecate "^1.0.2"
 
-postcss-sort-media-queries@^1.7.26:
-  version "1.31.21"
-  resolved "https://registry.yarnpkg.com/postcss-sort-media-queries/-/postcss-sort-media-queries-1.31.21.tgz#3225ec6eb490402602284ac99963b80461783cee"
-  integrity sha512-h+HbXXfOVFeLvCJOzl/Z9SqQ25MNpG/73k71756ftisaaJy75h06/Dn6KOwC4OCMN10ewT2PXMzHV03JNKwBbg==
+postcss-sort-media-queries@^3.8.9:
+  version "3.8.9"
+  resolved "https://registry.yarnpkg.com/postcss-sort-media-queries/-/postcss-sort-media-queries-3.8.9.tgz#9162b0eb1924eca3fa6ee0e9d969f673f2e5173b"
+  integrity sha512-YzpBgvuHrzwnFgdQ1jr0CXKBXf47w5OlFKF3ZXe5LrSlJGDP0XuoRUbFnnLUdP/BL4hN+IrJMh0IFr8hxCHIOw==
   dependencies:
-    postcss "^7.0.27"
-    sort-css-media-queries "1.5.0"
+    sort-css-media-queries "1.5.4"
 
 postcss-svgo@^4.0.2:
   version "4.0.2"
@@ -15687,6 +15583,14 @@ postcss-svgo@^4.0.2:
     postcss-value-parser "^3.0.0"
     svgo "^1.0.0"
 
+postcss-svgo@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-5.0.0.tgz#c8d806e573394ab24f1e233cac5be4c199e9f1b2"
+  integrity sha512-M3/VS4sFI1Yp9g0bPL+xzzCNz5iLdRUztoFaugMit5a8sMfkVzzhwqbsOlD8IFFymCdJDmXmh31waYHWw1K4BA==
+  dependencies:
+    postcss-value-parser "^4.1.0"
+    svgo "^2.3.0"
+
 postcss-syntax@^0.36.2:
   version "0.36.2"
   resolved "https://registry.yarnpkg.com/postcss-syntax/-/postcss-syntax-0.36.2.tgz#f08578c7d95834574e5593a82dfbfa8afae3b51c"
@@ -15701,6 +15605,15 @@ postcss-unique-selectors@^4.0.1:
     postcss "^7.0.0"
     uniqs "^2.0.0"
 
+postcss-unique-selectors@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-unique-selectors/-/postcss-unique-selectors-5.0.0.tgz#17856278f6c38d024defc9694d568bb09dd7f771"
+  integrity sha512-o9l4pF8SRn7aCMTmzb/kNv/kjV7wPZpZ8Nlb1Gq8v/Qvw969K1wanz1RVA0ehHzWe9+wHXaC2DvZlak/gdMJ5w==
+  dependencies:
+    alphanum-sort "^1.0.2"
+    postcss-selector-parser "^6.0.2"
+    uniqs "^2.0.0"
+
 postcss-value-parser@^3.0.0:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.1.tgz#9ff822547e2893213cf1c30efa51ac5fd1ba8281"
@@ -15720,25 +15633,15 @@ postcss-values-parser@^1.5.0:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
-postcss-zindex@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-4.0.1.tgz#8db6a4cec3111e5d3fd99ea70abeda61873d10c1"
-  integrity sha512-d/8BlQcUdEugZNRM9AdCA2V4fqREUtn/wcixLN3L6ITgc2P/FMcVVYz8QZkhItWT9NB5qr8wuN2dJCE4/+dlrA==
+postcss-zindex@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-5.0.0.tgz#ffed3576b5a9f0001a9d78fdc075466e1da1839c"
+  integrity sha512-thJp90qNZedxzfljsAnu7V35L/Zue/nVvWzPDLKZuqHmwDuy1vd3xkFVYfEa8WZZQaetvHtsi3uwjVD3UJAVeg==
   dependencies:
-    has "^1.0.0"
-    postcss "^7.0.0"
+    has "^1.0.3"
     uniqs "^2.0.0"
 
-postcss@^6.0.23:
-  version "6.0.23"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.23.tgz#61c82cc328ac60e677645f979054eb98bc0e3324"
-  integrity sha512-soOk1h6J3VMTZtVeVpv15/Hpdl2cBLX3CAw4TAbkpTJiNPk9YP/zWcD1ND+xEtvyuuvKzbxliTOIyvkSeSJ6ag==
-  dependencies:
-    chalk "^2.4.1"
-    source-map "^0.6.1"
-    supports-color "^5.4.0"
-
-postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.18, postcss@^7.0.2, postcss@^7.0.21, postcss@^7.0.23, postcss@^7.0.26, postcss@^7.0.27, postcss@^7.0.31, postcss@^7.0.32, postcss@^7.0.35, postcss@^7.0.6:
+"postcss@5 - 7", postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.18, postcss@^7.0.2, postcss@^7.0.21, postcss@^7.0.23, postcss@^7.0.26, postcss@^7.0.27, postcss@^7.0.31, postcss@^7.0.32, postcss@^7.0.35, postcss@^7.0.6:
   version "7.0.35"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.35.tgz#d2be00b998f7f211d8a276974079f2e92b970e24"
   integrity sha512-3QT8bBJeX/S5zKTTjTCIjRF3If4avAT6kqxcASlTWEtAFCb9NH0OUxNDfgZSWdP5fJnBYCMEWkIFfWeugjzYMg==
@@ -15747,13 +15650,13 @@ postcss@^7.0.0, postcss@^7.0.1, postcss@^7.0.14, postcss@^7.0.18, postcss@^7.0.2
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^8.2.6, postcss@^8.2.7:
-  version "8.2.7"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.7.tgz#48ed8d88b4de10afa0dfd1c3f840aa57b55c4d47"
-  integrity sha512-DsVLH3xJzut+VT+rYr0mtvOtpTjSyqDwPf5EZWXcb0uAKfitGpTY9Ec+afi2+TgdN8rWS9Cs88UDYehKo/RvOw==
+postcss@^8.2.10, postcss@^8.2.4, postcss@^8.2.6, postcss@^8.2.9:
+  version "8.2.10"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.2.10.tgz#ca7a042aa8aff494b334d0ff3e9e77079f6f702b"
+  integrity sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==
   dependencies:
     colorette "^1.2.2"
-    nanoid "^3.1.20"
+    nanoid "^3.1.22"
     source-map "^0.6.1"
 
 prebuild-install@^6.0.0:
@@ -15811,7 +15714,7 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-prepend-http@^1.0.0, prepend-http@^1.0.1:
+prepend-http@^1.0.1:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
   integrity sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=
@@ -15901,11 +15804,6 @@ process-nextick-args@~2.0.0:
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
   integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
 
-process@^0.11.10:
-  version "0.11.10"
-  resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
-  integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
-
 process@~0.5.1:
   version "0.5.2"
   resolved "https://registry.yarnpkg.com/process/-/process-0.5.2.tgz#1638d8a8e34c2f440a91db95ab9aeb677fc185cf"
@@ -16021,18 +15919,6 @@ pstree.remy@^1.1.7:
   resolved "https://registry.yarnpkg.com/pstree.remy/-/pstree.remy-1.1.8.tgz#c242224f4a67c21f686839bbdb4ac282b8373d3a"
   integrity sha512-77DZwxQmxKnu3aR542U+X8FypNzbfJ+C5XQDk3uWjWxn6151aIMGthWYRXTqT1E5oJvg+ljaa2OJi+VfvCOQ8w==
 
-public-encrypt@^4.0.0:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.3.tgz#4fcc9d77a07e48ba7527e7cbe0de33d0701331e0"
-  integrity sha512-zVpa8oKZSz5bTMTFClc1fQOnyyEzpl5ozpi1B5YcvBrdohMjH2rfsBtyXcuNuwjsDIXmBYlF2N5FlJYhR29t8Q==
-  dependencies:
-    bn.js "^4.1.0"
-    browserify-rsa "^4.0.0"
-    create-hash "^1.1.0"
-    parse-asn1 "^5.0.0"
-    randombytes "^2.0.1"
-    safe-buffer "^5.1.2"
-
 pump@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/pump/-/pump-1.0.3.tgz#5dfe8311c33bbf6fc18261f9f34702c47c08a954"
@@ -16071,7 +15957,7 @@ punycode@1.3.2:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
   integrity sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=
 
-punycode@^1.2.4, punycode@^1.3.2:
+punycode@^1.3.2:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
   integrity sha1-wNWmOycYgArY4esPpSachN1BhF4=
@@ -16113,14 +15999,6 @@ qs@~6.5.2:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
 
-query-string@^4.1.0:
-  version "4.3.4"
-  resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
-  integrity sha1-u7aTucqRXCMlFbIosaArYJBD2+s=
-  dependencies:
-    object-assign "^4.1.0"
-    strict-uri-encode "^1.0.0"
-
 query-string@^5.0.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/query-string/-/query-string-5.1.1.tgz#a78c012b71c17e05f2e3fa2319dd330682efb3cb"
@@ -16130,11 +16008,6 @@ query-string@^5.0.1:
     object-assign "^4.1.0"
     strict-uri-encode "^1.0.0"
 
-querystring-es3@^0.2.0:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
-  integrity sha1-nsYfeQSYdXB9aUFFlv2Qek1xHnM=
-
 querystring@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
@@ -16194,21 +16067,13 @@ randomatic@^3.0.0:
     kind-of "^6.0.0"
     math-random "^1.0.1"
 
-randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5, randombytes@^2.1.0:
+randombytes@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.1.0.tgz#df6f84372f0270dc65cdf6291349ab7a473d4f2a"
   integrity sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==
   dependencies:
     safe-buffer "^5.1.0"
 
-randomfill@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/randomfill/-/randomfill-1.0.4.tgz#c92196fc86ab42be983f1bf31778224931d61458"
-  integrity sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==
-  dependencies:
-    randombytes "^2.0.5"
-    safe-buffer "^5.1.0"
-
 range-parser@1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
@@ -16387,10 +16252,10 @@ react-live@^2.2.3:
     react-simple-code-editor "^0.10.0"
     unescape "^1.0.1"
 
-react-loadable-ssr-addon@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/react-loadable-ssr-addon/-/react-loadable-ssr-addon-0.3.0.tgz#ae9b2d3b11721930f8d8255476d288c0e9f9290f"
-  integrity sha512-E+lnmDakV0k6ut6R2J77vurwCOwTKEwKlHs9S62G8ez+ujecLPcqjt3YAU8M58kIGjp2QjFlZ7F9QWkq/mr6Iw==
+react-loadable-ssr-addon-v5-slorber@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/react-loadable-ssr-addon-v5-slorber/-/react-loadable-ssr-addon-v5-slorber-1.0.1.tgz#2cdc91e8a744ffdf9e3556caabeb6e4278689883"
+  integrity sha512-lq3Lyw1lGku8zUEJPDxsNm1AfYHBrO9Y1+olAYwpUJ2IGFBskM0DMKok97A6LWUpHm+o7IvQBOWu9MLenp9Z+A==
   dependencies:
     "@babel/runtime" "^7.10.3"
 
@@ -16647,7 +16512,7 @@ read@1, read@~1.0.1:
   dependencies:
     mute-stream "~0.0.4"
 
-"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.0, readable-stream@^2.3.3, readable-stream@^2.3.5, readable-stream@^2.3.6, readable-stream@^2.3.7, readable-stream@~2.3.6:
+"readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.0, readable-stream@^2.3.5, readable-stream@^2.3.6, readable-stream@^2.3.7, readable-stream@~2.3.6:
   version "2.3.7"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
   integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
@@ -17285,14 +17150,6 @@ rimraf@~2.6.2:
   dependencies:
     glob "^7.1.3"
 
-ripemd160@^2.0.0, ripemd160@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.2.tgz#a1c1a6f624751577ba5d07914cbc92850585890c"
-  integrity sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==
-  dependencies:
-    hash-base "^3.0.0"
-    inherits "^2.0.1"
-
 rollup-plugin-terser@^7.0.0:
   version "7.0.2"
   resolved "https://registry.yarnpkg.com/rollup-plugin-terser/-/rollup-plugin-terser-7.0.2.tgz#e8fbba4869981b2dc35ae7e8a502d5c6c04d324d"
@@ -17328,16 +17185,16 @@ rtl-detect@^1.0.2:
   resolved "https://registry.yarnpkg.com/rtl-detect/-/rtl-detect-1.0.2.tgz#8eca316f5c6563d54df4e406171dd7819adda67f"
   integrity sha512-5X1422hvphzg2a/bo4tIDbjFjbJUOaPZwqE6dnyyxqwFqfR+tBcvfqapJr0o0VygATVCGKiODEewhZtKF+90AA==
 
-rtlcss@^2.6.2:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/rtlcss/-/rtlcss-2.6.2.tgz#55b572b52c70015ba6e03d497e5c5cb8137104b4"
-  integrity sha512-06LFAr+GAPo+BvaynsXRfoYTJvSaWRyOhURCQ7aeI1MKph9meM222F+Zkt3bDamyHHJuGi3VPtiRkpyswmQbGA==
+rtlcss@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/rtlcss/-/rtlcss-3.1.2.tgz#4800d3d03525791a720f676a8ad2c6acf8efdfb2"
+  integrity sha512-b04YSX37siupPOWUEguEBReWX2w4QT89C0PI9g2JzZycbq7zrgPmTr1DA1pizSWpKRFdCjjnrx/SSvU4fOHmGg==
   dependencies:
-    "@choojs/findup" "^0.2.1"
-    chalk "^2.4.2"
-    mkdirp "^0.5.1"
-    postcss "^6.0.23"
-    strip-json-comments "^2.0.0"
+    chalk "^4.1.0"
+    find-up "^5.0.0"
+    mkdirp "^1.0.4"
+    postcss "^8.2.4"
+    strip-json-comments "^3.1.1"
 
 run-async@^2.2.0, run-async@^2.3.0:
   version "2.4.1"
@@ -17457,7 +17314,7 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^2.0.0, schema-utils@^2.6.5:
+schema-utils@^2.6.5:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.0.tgz#17151f76d8eae67fbbf77960c33c676ad9f4efc7"
   integrity sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==
@@ -17667,7 +17524,7 @@ set-value@^2.0.0, set-value@^2.0.1:
     is-plain-object "^2.0.3"
     split-string "^3.0.1"
 
-setimmediate@^1.0.4, setimmediate@^1.0.5:
+setimmediate@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
   integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
@@ -17682,14 +17539,6 @@ setprototypeof@1.1.1:
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
   integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
 
-sha.js@^2.4.0, sha.js@^2.4.8:
-  version "2.4.11"
-  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.11.tgz#37a5cf0b81ecbc6943de109ba2960d1b26584ae7"
-  integrity sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==
-  dependencies:
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
 shallow-clone@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-3.0.1.tgz#8f2981ad92531f55035b01fb230769a40e02efa3"
@@ -17943,10 +17792,10 @@ socks@~2.3.2:
     ip "1.1.5"
     smart-buffer "^4.1.0"
 
-sort-css-media-queries@1.5.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/sort-css-media-queries/-/sort-css-media-queries-1.5.0.tgz#8f605ad372caad0b81be010311882c046e738093"
-  integrity sha512-QofNE7CEVH1AKdhS7L9IPbV9UtyQYNXyw++8lC+xG6iOLlpzsmncZRiKbihTAESvZ8wOhwnPoesHbMrehrQyyw==
+sort-css-media-queries@1.5.4:
+  version "1.5.4"
+  resolved "https://registry.yarnpkg.com/sort-css-media-queries/-/sort-css-media-queries-1.5.4.tgz#24182b12002a13d01ba943ddf74f5098d7c244ce"
+  integrity sha512-YP5W/h4Sid/YP7Lp87ejJ5jP13/Mtqt2vx33XyhO+IAugKlufRPbOrPlIiEUuxmpNBSBd3EeeQpFhdu3RfI2Ag==
 
 sort-keys-length@^1.0.0:
   version "1.0.1"
@@ -17969,7 +17818,7 @@ sort-keys@^2.0.0:
   dependencies:
     is-plain-obj "^1.0.0"
 
-source-list-map@^2.0.0:
+source-list-map@^2.0.0, source-list-map@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.1.tgz#3993bd873bfc48479cca9ea3a547835c7c154b34"
   integrity sha512-qnQ7gVMxGNxsiL4lEuJwe/To8UnK7fAnmbGEEH8RpLouuKbeEm0lhbQVFIrNSuB+G7tVrAlVsZgETT5nljf+Iw==
@@ -18161,13 +18010,6 @@ ssri@^7.0.0, ssri@^7.0.1:
     figgy-pudding "^3.5.1"
     minipass "^3.1.1"
 
-ssri@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/ssri/-/ssri-8.0.0.tgz#79ca74e21f8ceaeddfcb4b90143c458b8d988808"
-  integrity sha512-aq/pz989nxVYwn16Tsbj1TqFpD5LLrQxHf5zaHuieFV+R0Bbr4y8qUsOA45hXT/N4/9UNXTarBjnjVmjSOVaAA==
-  dependencies:
-    minipass "^3.1.1"
-
 stable@^0.1.8:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.8.tgz#836eb3c8382fe2936feaf544631017ce7d47a3cf"
@@ -18238,14 +18080,6 @@ stealthy-require@^1.1.1:
   resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
   integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
 
-stream-browserify@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.2.tgz#87521d38a44aa7ee91ce1cd2a47df0cb49dd660b"
-  integrity sha512-nX6hmklHs/gr2FuxYDltq8fJA1GDlxKQCz8O/IM4atRqBH8OORmBNgfvW5gG10GT/qQ9u0CzIvr2X5Pkt6ntqg==
-  dependencies:
-    inherits "~2.0.1"
-    readable-stream "^2.0.2"
-
 stream-each@^1.1.0:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/stream-each/-/stream-each-1.2.3.tgz#ebe27a0c389b04fbcc233642952e10731afa9bae"
@@ -18254,17 +18088,6 @@ stream-each@^1.1.0:
     end-of-stream "^1.1.0"
     stream-shift "^1.0.0"
 
-stream-http@^2.7.2:
-  version "2.8.3"
-  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.8.3.tgz#b2d242469288a5a27ec4fe8933acf623de6514fc"
-  integrity sha512-+TSkfINHDo4J+ZobQLWiMouQYB+UVYFttRA94FpEzzJ7ZdqcL4uUUQ7WkdkI4DSozGmgBUE/a47L+38PenXhUw==
-  dependencies:
-    builtin-status-codes "^3.0.0"
-    inherits "^2.0.1"
-    readable-stream "^2.3.6"
-    to-arraybuffer "^1.0.0"
-    xtend "^4.0.0"
-
 stream-shift@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/stream-shift/-/stream-shift-1.0.1.tgz#d7088281559ab2778424279b0877da3c392d5a3d"
@@ -18379,7 +18202,7 @@ string_decoder@0.10:
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
   integrity sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=
 
-string_decoder@^1.0.0, string_decoder@^1.1.1:
+string_decoder@^1.1.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
   integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
@@ -18521,16 +18344,16 @@ strip-indent@^3.0.0:
   dependencies:
     min-indent "^1.0.0"
 
-strip-json-comments@^2.0.0, strip-json-comments@~2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
-  integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
-
 strip-json-comments@^3.1.0, strip-json-comments@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-3.1.1.tgz#31f1281b3832630434831c310c01cccda8cbe006"
   integrity sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==
 
+strip-json-comments@~2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
+  integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
+
 strip-outer@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/strip-outer/-/strip-outer-1.0.1.tgz#b2fd2abf6604b9d1e6013057195df836b8a9d631"
@@ -18568,6 +18391,14 @@ stylehacks@^4.0.0:
     postcss "^7.0.0"
     postcss-selector-parser "^3.0.0"
 
+stylehacks@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-5.0.0.tgz#c49b0b2cf9917fe37dc030b96a4c34698b932933"
+  integrity sha512-QOWm6XivDLb+fqffTZP8jrmPmPITVChl2KCY2R05nsCWwLi3VGhCdVc3IVGNwd1zzTt1jPd67zIKjpQfxzQZeA==
+  dependencies:
+    browserslist "^4.16.0"
+    postcss-selector-parser "^6.0.4"
+
 stylelint@^13.10.0, stylelint@^13.2.1:
   version "13.10.0"
   resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-13.10.0.tgz#67b0c6f378c3fa61aa569a55d38feb8570b0b587"
@@ -18705,6 +18536,19 @@ svgo@^1.0.0, svgo@^1.0.5, svgo@^1.2.2:
     unquote "~1.1.1"
     util.promisify "~1.0.0"
 
+svgo@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/svgo/-/svgo-2.3.0.tgz#6b3af81d0cbd1e19c83f5f63cec2cb98c70b5373"
+  integrity sha512-fz4IKjNO6HDPgIQxu4IxwtubtbSfGEAJUq/IXyTPIkGhWck/faiiwfkvsB8LnBkKLvSoyNNIY6d13lZprJMc9Q==
+  dependencies:
+    "@trysound/sax" "0.1.1"
+    chalk "^4.1.0"
+    commander "^7.1.0"
+    css-select "^3.1.2"
+    css-tree "^1.1.2"
+    csso "^4.2.0"
+    stable "^0.1.8"
+
 symbol-observable@^1.0.3:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
@@ -18725,11 +18569,16 @@ table@^6.0.4, table@^6.0.7:
     slice-ansi "^4.0.0"
     string-width "^4.2.0"
 
-tapable@^1.0.0, tapable@^1.1.3:
+tapable@^1.0.0:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.1.3.tgz#a1fccc06b58db61fd7a45da2da44f5f3a3e67ba2"
   integrity sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==
 
+tapable@^2.0.0, tapable@^2.1.1, tapable@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tapable/-/tapable-2.2.0.tgz#5c373d281d9c672848213d0e037d1c4165ab426b"
+  integrity sha512-FBk4IesMV1rBxX2tfiK8RAmogtWn53puLOQlvO8XuwlgxcYbP4mVPS9Ph4aeamSyyVjOl24aYWAuc8U5kCVwMw==
+
 tar-fs@^2.0.0, tar-fs@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.1.1.tgz#489a15ab85f1f0befabb370b7de4f9eb5cbe8784"
@@ -18777,7 +18626,7 @@ tar@^4.4.10, tar@^4.4.12, tar@^4.4.8:
     safe-buffer "^5.1.2"
     yallist "^3.0.3"
 
-tar@^6.0.0, tar@^6.0.2:
+tar@^6.0.0:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/tar/-/tar-6.0.2.tgz#5df17813468a6264ff14f766886c622b84ae2f39"
   integrity sha512-Glo3jkRtPcvpDlAs/0+hozav78yoXKFr+c4wgw62NNMO3oo4AaJdCo21Uu7lcwr55h39W2XD1LMERc64wtbItg==
@@ -18873,37 +18722,19 @@ terminal-link@^2.0.0:
     ansi-escapes "^4.2.1"
     supports-hyperlinks "^2.0.0"
 
-terser-webpack-plugin@^1.4.3:
-  version "1.4.5"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-1.4.5.tgz#a217aefaea330e734ffacb6120ec1fa312d6040b"
-  integrity sha512-04Rfe496lN8EYruwi6oPQkG0vo8C+HT49X687FZnpPF0qMAIHONI6HEXYPKDOE8e5HjXTyKfqRd/agHtH0kOtw==
-  dependencies:
-    cacache "^12.0.2"
-    find-cache-dir "^2.1.0"
-    is-wsl "^1.1.0"
-    schema-utils "^1.0.0"
-    serialize-javascript "^4.0.0"
-    source-map "^0.6.1"
-    terser "^4.1.2"
-    webpack-sources "^1.4.0"
-    worker-farm "^1.7.0"
-
-terser-webpack-plugin@^4.1.0:
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-4.2.3.tgz#28daef4a83bd17c1db0297070adc07fc8cfc6a9a"
-  integrity sha512-jTgXh40RnvOrLQNgIkwEKnQ8rmHjHK4u+6UBEi+W+FPmvb+uo+chJXntKe7/3lW5mNysgSWD60KyesnhW8D6MQ==
+terser-webpack-plugin@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-5.1.1.tgz#7effadee06f7ecfa093dbbd3e9ab23f5f3ed8673"
+  integrity sha512-5XNNXZiR8YO6X6KhSGXfY0QrGrCRlSwAEjIIrlRQR4W8nP69TaJUlh3bkuac6zzgspiGPfKEHcY295MMVExl5Q==
   dependencies:
-    cacache "^15.0.5"
-    find-cache-dir "^3.3.1"
-    jest-worker "^26.5.0"
-    p-limit "^3.0.2"
+    jest-worker "^26.6.2"
+    p-limit "^3.1.0"
     schema-utils "^3.0.0"
     serialize-javascript "^5.0.1"
     source-map "^0.6.1"
-    terser "^5.3.4"
-    webpack-sources "^1.4.3"
+    terser "^5.5.1"
 
-terser@^4.1.2, terser@^4.6.3:
+terser@^4.6.3:
   version "4.8.0"
   resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.0.tgz#63056343d7c70bb29f3af665865a46fe03a0df17"
   integrity sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw==
@@ -18912,10 +18743,10 @@ terser@^4.1.2, terser@^4.6.3:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-terser@^5.0.0, terser@^5.3.4:
-  version "5.5.1"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.5.1.tgz#540caa25139d6f496fdea056e414284886fb2289"
-  integrity sha512-6VGWZNVP2KTUcltUQJ25TtNjx/XgdDsBDKGt8nN0MpydU36LmbPPcMBd2kmtZNNGVVDLg44k7GKeHHj+4zPIBQ==
+terser@^5.0.0, terser@^5.5.1:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.6.0.tgz#138cdf21c5e3100b1b3ddfddf720962f88badcd2"
+  integrity sha512-vyqLMoqadC1uR0vywqOZzriDYzgEkNJFK4q9GeyOBHIbiECHiWLKcWfbQWAUaPfxkjDhapSlZB9f7fkMrvkVjA==
   dependencies:
     commander "^2.20.0"
     source-map "~0.7.2"
@@ -19016,13 +18847,6 @@ timed-out@^4.0.0, timed-out@^4.0.1:
   resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
   integrity sha1-8y6srFoXW+ol1/q1Zas+2HQe9W8=
 
-timers-browserify@^2.0.4:
-  version "2.0.11"
-  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.11.tgz#800b1f3eee272e5bc53ee465a04d0e804c31211f"
-  integrity sha512-60aV6sgJ5YEbzUdn9c8kYGIqOubPoUdqQCul3SBAsRCZ40s6Y5cMcrW4dt3/k/EsbLVJNl9n6Vz3fTc+k2GeKQ==
-  dependencies:
-    setimmediate "^1.0.4"
-
 timm@^1.6.1:
   version "1.6.2"
   resolved "https://registry.yarnpkg.com/timm/-/timm-1.6.2.tgz#dfd8c6719f7ba1fcfc6295a32670a1c6d166c0bd"
@@ -19091,11 +18915,6 @@ tmpl@1.0.x:
   resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
   integrity sha1-I2QN17QtAEM5ERQIIOXPRA5SHdE=
 
-to-arraybuffer@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
-  integrity sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=
-
 to-buffer@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
@@ -19286,11 +19105,6 @@ truncate-html@^1.0.3:
     "@types/cheerio" "^0.22.8"
     cheerio "0.22.0"
 
-ts-pnp@^1.1.6:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/ts-pnp/-/ts-pnp-1.2.0.tgz#a500ad084b0798f1c3071af391e65912c86bca92"
-  integrity sha512-csd+vJOb/gkzvcCHgTGSChYpy5f1/XKNsmvBGO4JXS+z1v2HobugDz4s1IeFXM3wZB44uczs+eazB5Q/ccdhQw==
-
 tsconfig-paths@^3.9.0:
   version "3.9.0"
   resolved "https://registry.yarnpkg.com/tsconfig-paths/-/tsconfig-paths-3.9.0.tgz#098547a6c4448807e8fcb8eae081064ee9a3c90b"
@@ -19318,11 +19132,6 @@ tsutils@^3.17.1:
   dependencies:
     tslib "^1.8.1"
 
-tty-browserify@0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"
-  integrity sha1-oVe6QC2iTpv5V/mqadUk7tQpAaY=
-
 tunnel-agent@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
@@ -19874,14 +19683,6 @@ util-promisify@^2.1.0:
   dependencies:
     object.getownpropertydescriptors "^2.0.3"
 
-util.promisify@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.0.0.tgz#440f7165a459c9a16dc145eb8e72f35687097030"
-  integrity sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==
-  dependencies:
-    define-properties "^1.1.2"
-    object.getownpropertydescriptors "^2.0.3"
-
 util.promisify@^1.0.1, util.promisify@~1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/util.promisify/-/util.promisify-1.0.1.tgz#6baf7774b80eeb0f7520d8b81d07982a59abbaee"
@@ -19892,20 +19693,6 @@ util.promisify@^1.0.1, util.promisify@~1.0.0:
     has-symbols "^1.0.1"
     object.getownpropertydescriptors "^2.1.0"
 
-util@0.10.3:
-  version "0.10.3"
-  resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"
-  integrity sha1-evsa/lCAUkZInj23/g7TeTNqwPk=
-  dependencies:
-    inherits "2.0.1"
-
-util@^0.11.0:
-  version "0.11.1"
-  resolved "https://registry.yarnpkg.com/util/-/util-0.11.1.tgz#3236733720ec64bb27f6e26f421aaa2e1b588d61"
-  integrity sha512-HShAsny+zS2TZfaXxD9tYj4HQGlBezXZMZuM/S5PKLLoZkShZiGk9o5CzukI1LVHZvjdvZ2Sj1aW/Ndn2NB/HQ==
-  dependencies:
-    inherits "2.0.3"
-
 utila@^0.4.0, utila@~0.4:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/utila/-/utila-0.4.0.tgz#8a16a05d445657a3aea5eecc5b12a4fa5379772c"
@@ -19980,7 +19767,7 @@ vary@~1.1.2:
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
   integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
 
-vendors@^1.0.0:
+vendors@^1.0.0, vendors@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.4.tgz#e2b800a53e7a29b93506c3cf41100d16c4c4ad8e"
   integrity sha512-/juG65kTL4Cy2su4P8HjtkTxk6VmJDiOPBufWniqQ6wknac6jNiXS9vU+hO3wgusiyqWlzTbVHi0dyJqRONg3w==
@@ -20023,11 +19810,6 @@ vlq@^1.0.0:
   resolved "https://registry.yarnpkg.com/vlq/-/vlq-1.0.1.tgz#c003f6e7c0b4c1edd623fd6ee50bbc0d6a1de468"
   integrity sha512-gQpnTgkubC6hQgdIcRdYGDSDc+SaujOdyesZQMv6JlfQee/9Mp0Qhnys6WxDWvQnL5WZdT7o2Ul187aSt0Rq+w==
 
-vm-browserify@^1.0.1:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-1.1.2.tgz#78641c488b8e6ca91a75f511e7a3b32a86e5dda0"
-  integrity sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ==
-
 w3c-hr-time@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"
@@ -20076,23 +19858,13 @@ warning@^4.0.2, warning@^4.0.3:
   dependencies:
     loose-envify "^1.0.0"
 
-watchpack-chokidar2@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/watchpack-chokidar2/-/watchpack-chokidar2-2.0.0.tgz#9948a1866cbbd6cb824dea13a7ed691f6c8ddff0"
-  integrity sha512-9TyfOyN/zLUbA288wZ8IsMZ+6cbzvsNyEzSBp6e/zkifi6xxbl8SmQ/CxQq32k8NNqrdVEVUVSEf56L4rQ/ZxA==
-  dependencies:
-    chokidar "^2.1.8"
-
-watchpack@^1.7.4:
-  version "1.7.4"
-  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.7.4.tgz#6e9da53b3c80bb2d6508188f5b200410866cd30b"
-  integrity sha512-aWAgTW4MoSJzZPAicljkO1hsi1oKj/RRq/OJQh2PKI2UKL04c2Bs+MBOB+BBABHTXJpf9mCwHN7ANCvYsvY2sg==
+watchpack@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-2.1.1.tgz#e99630550fca07df9f90a06056987baa40a689c7"
+  integrity sha512-Oo7LXCmc1eE1AjyuSBmtC3+Wy4HcV8PxWh2kP6fOl8yTlNS7r0K9l1ao2lrrUza7V39Y3D/BbJgY8VeSlc5JKw==
   dependencies:
+    glob-to-regexp "^0.4.1"
     graceful-fs "^4.1.2"
-    neo-async "^2.5.0"
-  optionalDependencies:
-    chokidar "^3.4.1"
-    watchpack-chokidar2 "^2.0.0"
 
 wbuf@^1.1.0, wbuf@^1.7.3:
   version "1.7.3"
@@ -20201,14 +19973,15 @@ webpack-log@^2.0.0:
     ansi-colors "^3.0.0"
     uuid "^3.3.2"
 
-webpack-merge@^4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-4.2.2.tgz#a27c52ea783d1398afd2087f547d7b9d2f43634d"
-  integrity sha512-TUE1UGoTX2Cd42j3krGYqObZbOD+xF7u28WB7tfUordytSjbWTIjK/8V0amkBfTYN4/pB/GIDlJZZ657BGG19g==
+webpack-merge@^5.7.3:
+  version "5.7.3"
+  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.7.3.tgz#2a0754e1877a25a8bbab3d2475ca70a052708213"
+  integrity sha512-6/JUQv0ELQ1igjGDzHkXbVDRxkfA57Zw7PfiupdLFJYrgFqY5ZP8xxbpp2lU3EPwYx89ht5Z/aDkD40hFCm5AA==
   dependencies:
-    lodash "^4.17.15"
+    clone-deep "^4.0.1"
+    wildcard "^2.0.0"
 
-webpack-sources@^1.1.0, webpack-sources@^1.4.0, webpack-sources@^1.4.1, webpack-sources@^1.4.3:
+webpack-sources@^1.1.0, webpack-sources@^1.4.3:
   version "1.4.3"
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.4.3.tgz#eedd8ec0b928fbf1cbfe994e22d2d890f330a933"
   integrity sha512-lgTS3Xhv1lCOKo7SA5TjKXMjpSM4sBjNV5+q2bqesbSPs5FjGmU6jjtBSkX9b4qW87vDIsCIlUPOEhbZrMdjeQ==
@@ -20216,34 +19989,42 @@ webpack-sources@^1.1.0, webpack-sources@^1.4.0, webpack-sources@^1.4.1, webpack-
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack@^4.44.1:
-  version "4.44.1"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.44.1.tgz#17e69fff9f321b8f117d1fda714edfc0b939cc21"
-  integrity sha512-4UOGAohv/VGUNQJstzEywwNxqX417FnjZgZJpJQegddzPmTvph37eBIRbRTfdySXzVtJXLJfbMN3mMYhM6GdmQ==
-  dependencies:
-    "@webassemblyjs/ast" "1.9.0"
-    "@webassemblyjs/helper-module-context" "1.9.0"
-    "@webassemblyjs/wasm-edit" "1.9.0"
-    "@webassemblyjs/wasm-parser" "1.9.0"
-    acorn "^6.4.1"
-    ajv "^6.10.2"
-    ajv-keywords "^3.4.1"
+webpack-sources@^2.1.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-2.2.0.tgz#058926f39e3d443193b6c31547229806ffd02bac"
+  integrity sha512-bQsA24JLwcnWGArOKUxYKhX3Mz/nK1Xf6hxullKERyktjNMC4x8koOeaDNTA2fEJ09BdWLbM/iTW0ithREUP0w==
+  dependencies:
+    source-list-map "^2.0.1"
+    source-map "^0.6.1"
+
+webpack@^5.28.0:
+  version "5.28.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.28.0.tgz#0de8bcd706186b26da09d4d1e8cbd3e4025a7c2f"
+  integrity sha512-1xllYVmA4dIvRjHzwELgW4KjIU1fW4PEuEnjsylz7k7H5HgPOctIq7W1jrt3sKH9yG5d72//XWzsHhfoWvsQVg==
+  dependencies:
+    "@types/eslint-scope" "^3.7.0"
+    "@types/estree" "^0.0.46"
+    "@webassemblyjs/ast" "1.11.0"
+    "@webassemblyjs/wasm-edit" "1.11.0"
+    "@webassemblyjs/wasm-parser" "1.11.0"
+    acorn "^8.0.4"
+    browserslist "^4.14.5"
     chrome-trace-event "^1.0.2"
-    enhanced-resolve "^4.3.0"
-    eslint-scope "^4.0.3"
+    enhanced-resolve "^5.7.0"
+    es-module-lexer "^0.4.0"
+    eslint-scope "^5.1.1"
+    events "^3.2.0"
+    glob-to-regexp "^0.4.1"
+    graceful-fs "^4.2.4"
     json-parse-better-errors "^1.0.2"
-    loader-runner "^2.4.0"
-    loader-utils "^1.2.3"
-    memory-fs "^0.4.1"
-    micromatch "^3.1.10"
-    mkdirp "^0.5.3"
-    neo-async "^2.6.1"
-    node-libs-browser "^2.2.1"
-    schema-utils "^1.0.0"
-    tapable "^1.1.3"
-    terser-webpack-plugin "^1.4.3"
-    watchpack "^1.7.4"
-    webpack-sources "^1.4.1"
+    loader-runner "^4.2.0"
+    mime-types "^2.1.27"
+    neo-async "^2.6.2"
+    schema-utils "^3.0.0"
+    tapable "^2.1.1"
+    terser-webpack-plugin "^5.1.1"
+    watchpack "^2.0.0"
+    webpack-sources "^2.1.1"
 
 webpackbar@^5.0.0-3:
   version "5.0.0-3"
@@ -20353,6 +20134,11 @@ widest-line@^3.1.0:
   dependencies:
     string-width "^4.0.0"
 
+wildcard@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/wildcard/-/wildcard-2.0.0.tgz#a77d20e5200c6faaac979e4b3aadc7b3dd7f8fec"
+  integrity sha512-JcKqAHLPxcdb9KM49dufGXn2x3ssnfjbcaQdLlfZsL9rH9wgDQjUtDxbo8NE0F6SFvydeu1VhZe7hZuHsB2/pw==
+
 windows-release@^3.1.0:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/windows-release/-/windows-release-3.3.1.tgz#cb4e80385f8550f709727287bf71035e209c4ace"
@@ -20573,13 +20359,6 @@ workbox-window@^6.1.1:
   dependencies:
     workbox-core "^6.1.1"
 
-worker-farm@^1.7.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.7.0.tgz#26a94c5391bbca926152002f69b84a4bf772e5a8"
-  integrity sha512-rvw3QTZc8lAxyVrqcSGVm5yP/IJ2UcB3U0graE3LCFoZ0Yn2x4EoVSqJKdB/T5M+FLcRPjz4TDacRf3OCfNUzw==
-  dependencies:
-    errno "~0.1.7"
-
 worker-rpc@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/worker-rpc/-/worker-rpc-0.1.1.tgz#cb565bd6d7071a8f16660686051e969ad32f54d5"
@@ -20770,9 +20549,9 @@ xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.0, xtend@~4.0.1:
   integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
 
 y18n@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.1.tgz#8db2b83c31c5d75099bb890b23f3094891e247d4"
-  integrity sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
+  integrity sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==
 
 yallist@^2.1.2:
   version "2.1.2"
@@ -20908,6 +20687,11 @@ yauzl@^2.4.2:
     buffer-crc32 "~0.2.3"
     fd-slicer "~1.1.0"
 
+yocto-queue@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
+  integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==
+
 zip-stream@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-3.0.1.tgz#cb8db9d324a76c09f9b76b31a12a48638b0b9708"