diff --git a/packages/docusaurus-1.x/lib/core/__tests__/__snapshots__/anchors.test.js.snap b/packages/docusaurus-1.x/lib/core/__tests__/__snapshots__/anchors.test.js.snap
deleted file mode 100644
index fb2ff82f4654..000000000000
--- a/packages/docusaurus-1.x/lib/core/__tests__/__snapshots__/anchors.test.js.snap
+++ /dev/null
@@ -1,5 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`Anchors rendering 1`] = `"<h1><a class=\\"anchor\\" aria-hidden=\\"true\\" id=\\"hello-world\\"></a><a href=\\"#hello-world\\" aria-hidden=\\"true\\" class=\\"hash-link\\"><svg class=\\"hash-link-icon\\" aria-hidden=\\"true\\" height=\\"16\\" version=\\"1.1\\" viewBox=\\"0 0 16 16\\" width=\\"16\\"><path fill-rule=\\"evenodd\\" d=\\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\\"></path></svg></a>"`;
-
-exports[`Anchors rendering 2`] = `"<h2><a class=\\"anchor\\" aria-hidden=\\"true\\" id=\\"hello-small-world\\"></a><a href=\\"#hello-small-world\\" aria-hidden=\\"true\\" class=\\"hash-link\\"><svg class=\\"hash-link-icon\\" aria-hidden=\\"true\\" height=\\"16\\" version=\\"1.1\\" viewBox=\\"0 0 16 16\\" width=\\"16\\"><path fill-rule=\\"evenodd\\" d=\\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\\"></path></svg></a>"`;
diff --git a/packages/docusaurus-1.x/lib/core/__tests__/anchors.test.js b/packages/docusaurus-1.x/lib/core/__tests__/anchors.test.js
deleted file mode 100644
index 489f6ca1cd65..000000000000
--- a/packages/docusaurus-1.x/lib/core/__tests__/anchors.test.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/**
- * Copyright (c) 2017-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.
- */
-
-const rules = require('remarkable/lib/rules');
-const anchors = require('../anchors');
-
-const md = {
-  renderer: {
-    rules: {
-      heading_open: rules.heading_open,
-    },
-  },
-};
-
-anchors(md);
-
-const render = md.renderer.rules.heading_open;
-
-test('Anchors rendering', () => {
-  expect(
-    render([{hLevel: 1}, {content: 'Hello world'}], 0, {}, {}),
-  ).toMatchSnapshot();
-  expect(
-    render([{hLevel: 2}, {content: 'Hello small world'}], 0, {}, {}),
-  ).toMatchSnapshot();
-  expect(
-    render([{hLevel: 2}, {content: 'Some _ Heading'}], 0, {}, {}),
-  ).toContain('id="some-_-heading"');
-  expect(render([{hLevel: 2}, {content: 'foo-_ bar'}], 0, {}, {})).toContain(
-    'id="foo-_-bar"',
-  );
-});
-
-test('Each anchor is unique across rendered document', () => {
-  const tokens = [
-    {hLevel: 1},
-    {content: 'Almost unique heading'},
-    {hLevel: 1},
-    {content: 'Almost unique heading'},
-    {hLevel: 1},
-    {content: 'Almost unique heading 1'},
-    {hLevel: 1},
-    {content: 'Almost unique heading 1'},
-    {hLevel: 1},
-    {content: 'Almost unique heading 2'},
-    {hLevel: 1},
-    {content: 'Almost unique heading'},
-  ];
-  const options = {};
-  const env = {};
-
-  expect(render(tokens, 0, options, env)).toContain(
-    'id="almost-unique-heading"',
-  );
-  expect(render(tokens, 2, options, env)).toContain(
-    'id="almost-unique-heading-1"',
-  );
-  expect(render(tokens, 4, options, env)).toContain(
-    'id="almost-unique-heading-1-1"',
-  );
-  expect(render(tokens, 6, options, env)).toContain(
-    'id="almost-unique-heading-1-2"',
-  );
-  expect(render(tokens, 8, options, env)).toContain(
-    'id="almost-unique-heading-2"',
-  );
-  expect(render(tokens, 10, options, env)).toContain(
-    'id="almost-unique-heading-3"',
-  );
-});
-
-test('Each anchor is unique across rendered document. Case 2', () => {
-  const tokens = [
-    {hLevel: 1},
-    {content: 'foo'},
-    {hLevel: 1},
-    {content: 'foo 1'},
-    {hLevel: 1},
-    {content: 'foo'},
-    {hLevel: 1},
-    {content: 'foo 1'},
-  ];
-  const options = {};
-  const env = {};
-
-  expect(render(tokens, 0, options, env)).toContain('id="foo"');
-  expect(render(tokens, 2, options, env)).toContain('id="foo-1"');
-  expect(render(tokens, 4, options, env)).toContain('id="foo-2"');
-  expect(render(tokens, 6, options, env)).toContain('id="foo-1-1"');
-});
-
-test('Anchor index resets on each render', () => {
-  const tokens = [
-    {hLevel: 1},
-    {content: 'Almost unique heading'},
-    {hLevel: 1},
-    {content: 'Almost unique heading'},
-  ];
-  const options = {};
-  const env = {};
-  const env2 = {};
-
-  expect(render(tokens, 0, options, env)).toContain(
-    'id="almost-unique-heading"',
-  );
-  expect(render(tokens, 2, options, env)).toContain(
-    'id="almost-unique-heading-1"',
-  );
-
-  expect(render(tokens, 0, options, env2)).toContain(
-    'id="almost-unique-heading"',
-  );
-  expect(render(tokens, 2, options, env2)).toContain(
-    'id="almost-unique-heading-1"',
-  );
-});
-
-test('Anchor uses default renderer when empty', () => {
-  expect(render([{hLevel: 1}, {content: null}], 0, {}, {})).toEqual('<h1>');
-  expect(render([{hLevel: 2}, {content: ''}], 0, {}, {})).toEqual('<h2>');
-});
diff --git a/packages/docusaurus-1.x/lib/core/renderMarkdown.js b/packages/docusaurus-1.x/lib/core/renderMarkdown.js
index 4b6cac348cff..6adbb66d79ed 100644
--- a/packages/docusaurus-1.x/lib/core/renderMarkdown.js
+++ b/packages/docusaurus-1.x/lib/core/renderMarkdown.js
@@ -7,7 +7,8 @@
 
 const _ = require('lodash');
 const hljs = require('highlight.js');
-const Markdown = require('remarkable');
+const {Remarkable: Markdown} = require('remarkable');
+const {linkify} = require('remarkable/linkify');
 const prismjs = require('prismjs');
 const loadLanguages = require('prismjs/components/index');
 const chalk = require('chalk');
@@ -83,7 +84,6 @@ class MarkdownRenderer {
         return '';
       },
       html: true,
-      linkify: true,
     };
 
     // Allow overriding default options
@@ -100,6 +100,9 @@ class MarkdownRenderer {
     // Register anchors plugin
     md.use(anchors);
 
+    // Linkify
+    md.use(linkify);
+
     // Allow client sites to register their own plugins
     if (siteConfig.markdownPlugins) {
       siteConfig.markdownPlugins.forEach(plugin => {
diff --git a/packages/docusaurus-1.x/lib/core/toc.js b/packages/docusaurus-1.x/lib/core/toc.js
index 36626be16a26..0c84b9470584 100644
--- a/packages/docusaurus-1.x/lib/core/toc.js
+++ b/packages/docusaurus-1.x/lib/core/toc.js
@@ -5,7 +5,7 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-const Remarkable = require('remarkable');
+const {Remarkable} = require('remarkable');
 const mdToc = require('markdown-toc');
 const striptags = require('striptags');
 const toSlug = require('./toSlug');
diff --git a/packages/docusaurus-1.x/package.json b/packages/docusaurus-1.x/package.json
index 679628af0492..6565ce9bbe59 100644
--- a/packages/docusaurus-1.x/package.json
+++ b/packages/docusaurus-1.x/package.json
@@ -35,10 +35,10 @@
     "@babel/register": "^7.6.2",
     "@babel/traverse": "^7.6.3",
     "@babel/types": "^7.6.3",
-    "autoprefixer": "^9.6.1",
+    "autoprefixer": "^9.7.0",
     "babylon": "^6.18.0",
     "chalk": "^2.4.2",
-    "chokidar": "^3.0.2",
+    "chokidar": "^3.2.3",
     "classnames": "^2.2.6",
     "color": "^2.0.1",
     "commander": "^2.20.0",
@@ -50,23 +50,23 @@
     "feed": "^1.1.0",
     "fs-extra": "^8.1.0",
     "gaze": "^1.1.3",
-    "glob": "^7.1.3",
-    "highlight.js": "^9.15.8",
-    "imagemin": "^6.0.0",
+    "glob": "^7.1.5",
+    "highlight.js": "^9.16.1",
+    "imagemin": "^7.0.0",
     "imagemin-gifsicle": "^6.0.1",
     "imagemin-jpegtran": "^6.0.0",
-    "imagemin-optipng": "^6.0.0",
+    "imagemin-optipng": "^7.1.0",
     "imagemin-svgo": "^7.0.0",
     "lodash": "^4.17.15",
     "markdown-toc": "^1.2.0",
     "mkdirp": "^0.5.1",
-    "portfinder": "^1.0.21",
-    "postcss": "^7.0.17",
+    "portfinder": "^1.0.25",
+    "postcss": "^7.0.21",
     "prismjs": "^1.17.1",
     "react": "^16.8.4",
-    "react-dev-utils": "^9.0.1",
+    "react-dev-utils": "^9.1.0",
     "react-dom": "^16.8.4",
-    "remarkable": "^1.7.4",
+    "remarkable": "^2.0.0",
     "request": "^2.88.0",
     "shelljs": "^0.8.3",
     "sitemap": "^3.2.2",
@@ -74,6 +74,6 @@
     "tcp-port-used": "^1.0.1",
     "tiny-lr": "^1.1.1",
     "tree-node-cli": "^1.2.5",
-    "truncate-html": "^1.0.2"
+    "truncate-html": "^1.0.3"
   }
 }
diff --git a/packages/docusaurus/package.json b/packages/docusaurus/package.json
index 0ca4a998b4e8..478ee2aaf4a4 100644
--- a/packages/docusaurus/package.json
+++ b/packages/docusaurus/package.json
@@ -74,7 +74,7 @@
     "@endiliey/static-site-generator-webpack-plugin": "^4.0.0",
     "std-env": "^2.2.1",
     "style-loader": "^1.0.0",
-    "terser-webpack-plugin": "^2.1.3",
+    "terser-webpack-plugin": "^2.2.1",
     "wait-file": "^1.0.5",
     "webpack": "^4.41.2",
     "webpack-bundle-analyzer": "^3.6.0",
diff --git a/yarn.lock b/yarn.lock
index 5537455d1139..91767fdbaee3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3094,11 +3094,6 @@ acorn@^6.2.1:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.3.0.tgz#0087509119ffa4fc0a0041d1e93a417e68cb856e"
   integrity sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==
 
-address@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/address/-/address-1.1.0.tgz#ef8e047847fcd2c5b6f50c16965f924fd99fe709"
-  integrity sha512-4diPfzWbLEIElVG4AnqP+00SULlPzNuyJFNnmMrLgyaxG6tZXJ1sn7mjBu4fHrJE+Yp/jgylOweJn2xsLMFggQ==
-
 address@1.1.2, address@^1.0.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/address/-/address-1.1.2.tgz#bf1116c9c758c51b7a933d296b72c221ed9428b6"
@@ -3314,14 +3309,6 @@ anymatch@^2.0.0:
     micromatch "^3.1.4"
     normalize-path "^2.1.1"
 
-anymatch@^3.0.1:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.0.2.tgz#ddb3a8495d44875423af7b919aace11e91732a41"
-  integrity sha512-rUe9SxpRQlVg4EM8It7JMNWWYHAirTPpbTuvaSKybb5IejNgWB3PGBBX9rrPKDx2pM/p3Wh+7+ASaWRyyAbxmQ==
-  dependencies:
-    normalize-path "^3.0.0"
-    picomatch "^2.0.4"
-
 anymatch@~3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.1.tgz#c55ecf02185e2469259399310c173ce31233b142"
@@ -3413,11 +3400,6 @@ array-filter@^1.0.0:
   resolved "https://registry.yarnpkg.com/array-filter/-/array-filter-1.0.0.tgz#baf79e62e6ef4c2a4c0b831232daffec251f9d83"
   integrity sha1-uveeYubvTCpMC4MSMtr/7CUfnYM=
 
-array-filter@~0.0.0:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/array-filter/-/array-filter-0.0.1.tgz#7da8cf2e26628ed732803581fd21f67cacd2eeec"
-  integrity sha1-fajPLiZijtcygDWB/SH2fKzS7uw=
-
 array-find-index@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
@@ -3446,16 +3428,6 @@ array-includes@^3.0.3:
     define-properties "^1.1.2"
     es-abstract "^1.7.0"
 
-array-map@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/array-map/-/array-map-0.0.0.tgz#88a2bab73d1cf7bcd5c1b118a003f66f665fa662"
-  integrity sha1-iKK6tz0c97zVwbEYoAP2b2ZfpmI=
-
-array-reduce@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/array-reduce/-/array-reduce-0.0.0.tgz#173899d3ffd1c7d9383e4479525dbe278cab5f2b"
-  integrity sha1-FziZ0//Rx9k4PkR5Ul2+J4yrXys=
-
 array-union@^1.0.1, array-union@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
@@ -3605,18 +3577,18 @@ autocomplete.js@0.36.0:
   dependencies:
     immediate "^3.2.3"
 
+autolinker@^3.11.0:
+  version "3.11.1"
+  resolved "https://registry.yarnpkg.com/autolinker/-/autolinker-3.11.1.tgz#aa4f910371df091b0d714d8d6e700d53f357ce95"
+  integrity sha512-6sAmetStorjXvwmV8MBxI5DGICHKD1B5EjdkIrq34X6YBDN6jj54EUHnoHgNqmNCclcf8c409zuVMNy449u80g==
+  dependencies:
+    tslib "^1.9.3"
+
 autolinker@~0.15.0:
   version "0.15.3"
   resolved "https://registry.yarnpkg.com/autolinker/-/autolinker-0.15.3.tgz#342417d8f2f3461b14cf09088d5edf8791dc9832"
   integrity sha1-NCQX2PLzRhsUzwkIjV7fh5HcmDI=
 
-autolinker@~0.28.0:
-  version "0.28.1"
-  resolved "https://registry.yarnpkg.com/autolinker/-/autolinker-0.28.1.tgz#0652b491881879f0775dace0cdca3233942a4e47"
-  integrity sha1-BlK0kYgYefB3XazgzcoyM5QqTkc=
-  dependencies:
-    gulp-header "^1.7.1"
-
 autoprefixer@^9.6.1:
   version "9.6.1"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.6.1.tgz#51967a02d2d2300bb01866c1611ec8348d355a47"
@@ -3630,6 +3602,19 @@ autoprefixer@^9.6.1:
     postcss "^7.0.17"
     postcss-value-parser "^4.0.0"
 
+autoprefixer@^9.7.0:
+  version "9.7.0"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.7.0.tgz#905ec19e50f04545fe9ff131182cc9ab25246901"
+  integrity sha512-j2IRvaCfrUxIiZun9ba4mhJ2omhw4OY88/yVzLO+lHhGBumAAK72PgM6gkbSN8iregPOn1ZlxGkmZh2CQ7X4AQ==
+  dependencies:
+    browserslist "^4.7.2"
+    caniuse-lite "^1.0.30001004"
+    chalk "^2.4.2"
+    normalize-range "^0.1.2"
+    num2fraction "^1.2.2"
+    postcss "^7.0.19"
+    postcss-value-parser "^4.0.2"
+
 aws-sign2@~0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
@@ -3960,7 +3945,7 @@ braces@^2.3.1, braces@^2.3.2:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
-braces@^3.0.1, braces@^3.0.2, braces@~3.0.2:
+braces@^3.0.1, braces@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107"
   integrity sha512-b8um+L1RzM3WDSzvhm6gIz1yfTbBt6YTlcEKAvsmqCZZFw46z626lVj9j1yEPW33H5H+lBQpZMP1k8l+78Ha0A==
@@ -4043,16 +4028,7 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
-browserslist@4.6.6, browserslist@^4.6.3, browserslist@^4.6.4:
-  version "4.6.6"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.6.tgz#6e4bf467cde520bc9dbdf3747dafa03531cec453"
-  integrity sha512-D2Nk3W9JL9Fp/gIcWei8LrERCS+eXu9AM5cfXA8WEZ84lFks+ARnZ0q/R69m2SV3Wjma83QDDPxsNKXUwdIsyA==
-  dependencies:
-    caniuse-lite "^1.0.30000984"
-    electron-to-chromium "^1.3.191"
-    node-releases "^1.1.25"
-
-browserslist@4.7.0, browserslist@^4.6.0, browserslist@^4.6.6:
+browserslist@4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.7.0.tgz#9ee89225ffc07db03409f2fee524dc8227458a17"
   integrity sha512-9rGNDtnj+HaahxiVV38Gn8n8Lr8REKsel68v1sPFfIGEK6uSXTY3h9acgiT1dZVtOOUtifo/Dn8daDQ5dUgVsA==
@@ -4061,14 +4037,14 @@ browserslist@4.7.0, browserslist@^4.6.0, browserslist@^4.6.6:
     electron-to-chromium "^1.3.247"
     node-releases "^1.1.29"
 
-browserslist@^4.0.0:
-  version "4.6.1"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.1.tgz#ee5059b1aec18cbec9d055d6cb5e24ae50343a9b"
-  integrity sha512-1MC18ooMPRG2UuVFJTHFIAkk6mpByJfxCrnUyvSlu/hyQSFHMrlhM02SzNuCV+quTP4CKmqtOMAIjrifrpBJXQ==
+browserslist@^4.0.0, browserslist@^4.6.0, browserslist@^4.6.3, browserslist@^4.6.4, browserslist@^4.6.6, browserslist@^4.7.2:
+  version "4.7.2"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.7.2.tgz#1bb984531a476b5d389cedecb195b2cd69fb1348"
+  integrity sha512-uZavT/gZXJd2UTi9Ov7/Z340WOSQ3+m1iBVRUknf+okKxonL9P83S3ctiBDtuRmRu8PiCHjqyueqQ9HYlJhxiw==
   dependencies:
-    caniuse-lite "^1.0.30000971"
-    electron-to-chromium "^1.3.137"
-    node-releases "^1.1.21"
+    caniuse-lite "^1.0.30001004"
+    electron-to-chromium "^1.3.295"
+    node-releases "^1.1.38"
 
 bser@^2.0.0:
   version "2.0.0"
@@ -4416,11 +4392,16 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000971, caniuse-lite@^1.0.30000980, caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30000984, caniuse-lite@^1.0.30000989:
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000980, caniuse-lite@^1.0.30000981, caniuse-lite@^1.0.30000989:
   version "1.0.30001002"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001002.tgz#ba999a737b1abd5bf0fd47efe43a09b9cadbe9b0"
   integrity sha512-pRuxPE8wdrWmVPKcDmJJiGBxr6lFJq4ivdSeo9FTmGj5Rb8NX3Mby2pARG57MXF15hYAhZ0nHV5XxT2ig4bz3g==
 
+caniuse-lite@^1.0.30001004:
+  version "1.0.30001006"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001006.tgz#5b6e8288792cfa275f007b2819a00ccad7112655"
+  integrity sha512-MXnUVX27aGs/QINz+QG1sWSLDr3P1A3Hq5EUWoIt0T7K24DuvMxZEnh3Y5aHlJW6Bz2aApJdSewdYLd8zQnUuw==
+
 capture-exit@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/capture-exit/-/capture-exit-2.0.0.tgz#fb953bfaebeb781f62898239dabb426d08a509a4"
@@ -4575,21 +4556,6 @@ chokidar@^2.0.4, chokidar@^2.1.8:
   optionalDependencies:
     fsevents "^1.2.7"
 
-chokidar@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.0.2.tgz#0d1cd6d04eb2df0327446188cd13736a3367d681"
-  integrity sha512-c4PR2egjNjI1um6bamCQ6bUNPDiyofNQruHvKgHQ4gDUP/ITSVSzNsiI5OWtHOsX323i5ha/kk4YmOZ1Ktg7KA==
-  dependencies:
-    anymatch "^3.0.1"
-    braces "^3.0.2"
-    glob-parent "^5.0.0"
-    is-binary-path "^2.1.0"
-    is-glob "^4.0.1"
-    normalize-path "^3.0.0"
-    readdirp "^3.1.1"
-  optionalDependencies:
-    fsevents "^2.0.6"
-
 chokidar@^3.2.2:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.2.2.tgz#a433973350021e09f2b853a2287781022c0dc935"
@@ -4605,6 +4571,21 @@ chokidar@^3.2.2:
   optionalDependencies:
     fsevents "~2.1.1"
 
+chokidar@^3.2.3:
+  version "3.2.3"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-3.2.3.tgz#b9270a565d14f02f6bfdd537a6a2bbf5549b8c8c"
+  integrity sha512-GtrxGuRf6bzHQmXWRepvsGnXpkQkVU+D2/9a7dAe4a7v1NhrfZOZ2oKf76M3nOs46fFYL8D+Q8JYA4GYeJ8Cjw==
+  dependencies:
+    anymatch "~3.1.1"
+    braces "~3.0.2"
+    glob-parent "~5.1.0"
+    is-binary-path "~2.1.0"
+    is-glob "~4.0.1"
+    normalize-path "~3.0.0"
+    readdirp "~3.2.0"
+  optionalDependencies:
+    fsevents "~2.1.1"
+
 chownr@^1.0.1, chownr@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.2.tgz#a18f1e0b269c8a6a5d3c86eb298beb14c3dd7bf6"
@@ -4921,13 +4902,6 @@ concat-stream@^2.0.0:
     readable-stream "^3.0.2"
     typedarray "^0.0.6"
 
-concat-with-sourcemaps@*:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/concat-with-sourcemaps/-/concat-with-sourcemaps-1.1.0.tgz#d4ea93f05ae25790951b99e7b3b09e3908a4082e"
-  integrity sha512-4gEjHJFT9e+2W/77h/DS5SGUgwDaOwprX8L/gl5+3ixnzkVJJsZWDSelmN3Oilw3LNDZjZV0yqH1hLG3k6nghg==
-  dependencies:
-    source-map "^0.6.1"
-
 config-chain@^1.1.11:
   version "1.1.12"
   resolved "https://registry.yarnpkg.com/config-chain/-/config-chain-1.1.12.tgz#0fde8d091200eb5e808caf25fe618c02f48e4efa"
@@ -6099,21 +6073,16 @@ ejs@^2.6.2:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.2.tgz#3a32c63d1cd16d11266cd4703b14fec4e74ab4f6"
   integrity sha512-PcW2a0tyTuPHz3tWyYqtK6r1fZ3gp+3Sop8Ph+ZYN81Ob5rwmbHEzaqs10N3BEsaGTkh/ooniXK+WwszGlc2+Q==
 
-electron-to-chromium@^1.3.137:
-  version "1.3.148"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.148.tgz#5796c0d9eb0358d397163413b90bf376c5d8bf08"
-  integrity sha512-nuCOlXNlGMQmdzihIPGm2K3Yf3H1hke/1rK381i02pH8wNliJU9hVNnOi/xjmxt+mjABd/BzufP5nPHWKshLWA==
-
-electron-to-chromium@^1.3.191:
-  version "1.3.195"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.195.tgz#d856ac85e6488365b6ae9abca0ce8d0032216e01"
-  integrity sha512-1pkd/paxpHb/kRTvuq8iJl0KP2YliWpiVGMM3nvwFCShLkuZBdUTJvYRjVsp7+9dQ6mpRFxLJHF3CyVxDseidA==
-
 electron-to-chromium@^1.3.247:
   version "1.3.260"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.260.tgz#ffd686b4810bab0e1a428e7af5f08c21fe7c1fa2"
   integrity sha512-wGt+OivF1C1MPwaSv3LJ96ebNbLAWlx3HndivDDWqwIVSQxmhL17Y/YmwUdEMtS/bPyommELt47Dct0/VZNQBQ==
 
+electron-to-chromium@^1.3.295:
+  version "1.3.296"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.296.tgz#a1d4322d742317945285d3ba88966561b67f3ac8"
+  integrity sha512-s5hv+TSJSVRsxH190De66YHb50pBGTweT9XGWYu/LMR20KX6TsjFzObo36CjVAzM+PUeeKSBRtm/mISlCzeojQ==
+
 elegant-spinner@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/elegant-spinner/-/elegant-spinner-1.0.1.tgz#db043521c95d7e303fd8f345bedc3349cfb0729e"
@@ -7007,11 +6976,16 @@ file-type@5.2.0, file-type@^5.2.0:
   resolved "https://registry.yarnpkg.com/file-type/-/file-type-5.2.0.tgz#2ddbea7c73ffe36368dfae49dc338c058c2b8ad6"
   integrity sha1-LdvqfHP/42No365J3DOMBYwritY=
 
-file-type@^10.4.0, file-type@^10.7.0:
+file-type@^10.4.0:
   version "10.11.0"
   resolved "https://registry.yarnpkg.com/file-type/-/file-type-10.11.0.tgz#2961d09e4675b9fb9a3ee6b69e9cd23f43fd1890"
   integrity sha512-uzk64HRpUZyTGZtVuvrjP0FYxzQrBf4rojot6J65YMEbwBLB0CWm0CLojVpwpmFmxcE/lkvYICgfcGozbBq6rw==
 
+file-type@^12.0.0:
+  version "12.3.1"
+  resolved "https://registry.yarnpkg.com/file-type/-/file-type-12.3.1.tgz#8a13bb49332295e5b02c2d6bba6a6a179bd5898c"
+  integrity sha512-FXxY5h6vSYMjrRal4YqbtfuoKD/oE0AMjJ7E5Hm+BdaQECcFVD03B41RAWYJ7wyuLr/wRnCtFo7y37l+nh+TAA==
+
 file-type@^3.8.0:
   version "3.9.0"
   resolved "https://registry.yarnpkg.com/file-type/-/file-type-3.9.0.tgz#257a078384d1db8087bc449d107d52a52672b9e9"
@@ -7327,11 +7301,6 @@ fsevents@^1.2.7:
     nan "^2.12.1"
     node-pre-gyp "^0.12.0"
 
-fsevents@^2.0.6:
-  version "2.0.7"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.0.7.tgz#382c9b443c6cbac4c57187cdda23aa3bf1ccfc2a"
-  integrity sha512-a7YT0SV3RB+DjYcppwVDLtn13UQnmg0SWZS7ezZD0UjnLwXmy8Zm21GMVGLaFGimIqcvyMQaOJBrop8MyOp1kQ==
-
 fsevents@~2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.1.1.tgz#74c64e21df71721845d0c44fe54b7f56b82995a9"
@@ -7592,6 +7561,18 @@ glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, gl
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+glob@^7.1.5:
+  version "7.1.5"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.5.tgz#6714c69bee20f3c3e64c4dd905553e532b40cdc0"
+  integrity sha512-J9dlskqUXK1OeTOYBEn5s8aMukWMwWfs+rPTn/jn50Ux4MNXVhubL1wu/j2t+H4NVI+cXEcCaYellqaPVGXNqQ==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 global-modules@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-2.0.0.tgz#997605ad2345f27f51539bea26574421215c7780"
@@ -7621,7 +7602,7 @@ globals@^11.0.1, globals@^11.1.0:
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
   integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
 
-globby@8.0.2, globby@^8.0.1:
+globby@8.0.2:
   version "8.0.2"
   resolved "https://registry.yarnpkg.com/globby/-/globby-8.0.2.tgz#5697619ccd95c5275dbb2d6faa42087c1a941d8d"
   integrity sha512-yTzMmKygLp8RUpG1Ymu2VXPSJQZjNAZPD4ywgYEaG7e4tBJeUQBO8OpXrf1RCNcEs5alsoJYPAMiIHP0cmeC7w==
@@ -7634,7 +7615,7 @@ globby@8.0.2, globby@^8.0.1:
     pify "^3.0.0"
     slash "^1.0.0"
 
-globby@^10.0.1:
+globby@^10.0.0, globby@^10.0.1:
   version "10.0.1"
   resolved "https://registry.yarnpkg.com/globby/-/globby-10.0.1.tgz#4782c34cb75dd683351335c5829cc3420e606b22"
   integrity sha512-sSs4inE1FB2YQiymcmTv6NWENryABjUNPeWhOvmn4SjtKybglsyPZxFB3U1/+L1bYi0rNZDqCLlHyLYDl1Pq5A==
@@ -7795,15 +7776,6 @@ gud@^1.0.0:
   resolved "https://registry.yarnpkg.com/gud/-/gud-1.0.0.tgz#a489581b17e6a70beca9abe3ae57de7a499852c0"
   integrity sha512-zGEOVKFM5sVPPrYs7J5/hYEw2Pof8KCyOwyhG8sAF26mCAeUFAcYPu1mwB7hhpIP29zOIBaDqwuHdLp0jvZXjw==
 
-gulp-header@^1.7.1:
-  version "1.8.12"
-  resolved "https://registry.yarnpkg.com/gulp-header/-/gulp-header-1.8.12.tgz#ad306be0066599127281c4f8786660e705080a84"
-  integrity sha512-lh9HLdb53sC7XIZOYzTXM4lFuXElv3EVkSDhsd7DoJBj7hm+Ni7D3qYbb+Rr8DuM8nRanBvkVO9d7askreXGnQ==
-  dependencies:
-    concat-with-sourcemaps "*"
-    lodash.template "^4.4.0"
-    through2 "^2.0.0"
-
 gzip-size@5.1.1, gzip-size@^5.0.0:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-5.1.1.tgz#cb9bee692f87c0612b232840a873904e4c135274"
@@ -8002,10 +7974,10 @@ hex-color-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
-highlight.js@^9.15.8:
-  version "9.15.10"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.10.tgz#7b18ed75c90348c045eef9ed08ca1319a2219ad2"
-  integrity sha512-RoV7OkQm0T3os3Dd2VHLNMoaoDVx77Wygln3n9l5YV172XonWG6rgQD3XnF/BuFFZw9A0TJgmMSO8FEWQgvcXw==
+highlight.js@^9.16.1:
+  version "9.16.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.16.1.tgz#827f49ca96eae006d8a2a0d5e3acd56041c26fc5"
+  integrity sha512-pyyiU56NR1XSm8M/l1QDKGGCA2n2GrcTxFahBo4v/2dH3gy4IiALczwhC9YJicyjoRh6JQWM+h3PvY1ZZ+D0+g==
 
 history@^4.9.0:
   version "4.9.0"
@@ -8311,14 +8283,14 @@ imagemin-jpegtran@^6.0.0:
     is-jpg "^2.0.0"
     jpegtran-bin "^4.0.0"
 
-imagemin-optipng@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/imagemin-optipng/-/imagemin-optipng-6.0.0.tgz#a6bfc7b542fc08fc687e83dfb131249179a51a68"
-  integrity sha512-FoD2sMXvmoNm/zKPOWdhKpWdFdF9qiJmKC17MxZJPH42VMAp17/QENI/lIuP7LCUnLVAloO3AUoTSNzfhpyd8A==
+imagemin-optipng@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/imagemin-optipng/-/imagemin-optipng-7.1.0.tgz#2225c82c35e5c29b7fa98d4f9ecee1161a68e888"
+  integrity sha512-JNORTZ6j6untH7e5gF4aWdhDCxe3ODsSLKs/f7Grewy3ebZpl1ZsU+VUTPY4rzeHgaFA8GSWOoA8V2M3OixWZQ==
   dependencies:
     exec-buffer "^3.0.0"
-    is-png "^1.0.0"
-    optipng-bin "^5.0.0"
+    is-png "^2.0.0"
+    optipng-bin "^6.0.0"
 
 imagemin-svgo@^7.0.0:
   version "7.0.0"
@@ -8328,16 +8300,16 @@ imagemin-svgo@^7.0.0:
     is-svg "^3.0.0"
     svgo "^1.0.5"
 
-imagemin@^6.0.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/imagemin/-/imagemin-6.1.0.tgz#62508b465728fea36c03cdc07d915fe2d8cf9e13"
-  integrity sha512-8ryJBL1CN5uSHpiBMX0rJw79C9F9aJqMnjGnrd/1CafegpNuA81RBAAru/jQQEOWlOJJlpRnlcVFF6wq+Ist0A==
+imagemin@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/imagemin/-/imagemin-7.0.0.tgz#48651ab86c1975157306e3a18f8994814db085ff"
+  integrity sha512-TXvCSSIYl4KQUASur9S0+E4olVECzvxvZABU9rNqsza7vzIrUQMRTjyczGf8OmtcgvZ9jOYyinXW3epOpd/04A==
   dependencies:
-    file-type "^10.7.0"
-    globby "^8.0.1"
-    make-dir "^1.0.0"
-    p-pipe "^1.1.0"
-    pify "^4.0.1"
+    file-type "^12.0.0"
+    globby "^10.0.0"
+    junk "^3.1.0"
+    make-dir "^3.0.0"
+    p-pipe "^3.0.0"
     replace-ext "^1.0.0"
 
 immediate@^3.2.3:
@@ -8642,7 +8614,7 @@ is-binary-path@^1.0.0:
   dependencies:
     binary-extensions "^1.0.0"
 
-is-binary-path@^2.1.0, is-binary-path@~2.1.0:
+is-binary-path@~2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-2.1.0.tgz#ea1f7f3b80f064236e83470f86c09c254fb45b09"
   integrity sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw==
@@ -8911,10 +8883,10 @@ is-plain-object@^3.0.0:
   dependencies:
     isobject "^4.0.0"
 
-is-png@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-png/-/is-png-1.1.0.tgz#d574b12bf275c0350455570b0e5b57ab062077ce"
-  integrity sha1-1XSxK/J1wDUEVVcLDltXqwYgd84=
+is-png@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-png/-/is-png-2.0.0.tgz#ee8cbc9e9b050425cedeeb4a6fb74a649b0a4a8d"
+  integrity sha512-4KPGizaVGj2LK7xwJIz8o5B2ubu1D/vcQsgOGFEDlpcvgZHto4gBnyd0ig7Ws+67ixmwKoNmu0hYnpo6AaKb5g==
 
 is-promise@^2.1.0:
   version "2.1.0"
@@ -9676,11 +9648,6 @@ jsonfile@^4.0.0:
   optionalDependencies:
     graceful-fs "^4.1.6"
 
-jsonify@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
-  integrity sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM=
-
 jsonparse@^1.2.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
@@ -9703,6 +9670,11 @@ jsx-ast-utils@^2.0.1, jsx-ast-utils@^2.1.0:
   dependencies:
     array-includes "^3.0.3"
 
+junk@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/junk/-/junk-3.1.0.tgz#31499098d902b7e98c5d9b9c80f43457a88abfa1"
+  integrity sha512-pBxcB3LFc8QVgdggvZWyeys+hnrNWg4OcZIU/1X59k5jQdLBlCsYGRQaz234SqoRLTCgMH00fY0xRJH+F9METQ==
+
 keyv@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/keyv/-/keyv-3.0.0.tgz#44923ba39e68b12a7cec7df6c3268c031f2ef373"
@@ -10130,7 +10102,7 @@ lodash.template@^4.0.2:
     lodash._reinterpolate "~3.0.0"
     lodash.templatesettings "^4.0.0"
 
-lodash.template@^4.4.0, lodash.template@^4.5.0:
+lodash.template@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.5.0.tgz#f976195cf3f347d0d5f52483569fe8031ccce8ab"
   integrity sha512-84vYFxIkmidUiFxidA/KjjH9pAycqW+h980j7Fuz5qxRtO9pgB7MDFTdys1N7A5mcucRiDyEq4fusljItR1T/A==
@@ -11085,20 +11057,6 @@ node-pre-gyp@^0.12.0:
     semver "^5.3.0"
     tar "^4"
 
-node-releases@^1.1.21:
-  version "1.1.23"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.23.tgz#de7409f72de044a2fa59c097f436ba89c39997f0"
-  integrity sha512-uq1iL79YjfYC0WXoHbC/z28q/9pOl8kSHaXdWmAAc8No+bDwqkZbzIJz55g/MUsPgSGm9LZ7QSUbzTcH5tz47w==
-  dependencies:
-    semver "^5.3.0"
-
-node-releases@^1.1.25:
-  version "1.1.25"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.25.tgz#0c2d7dbc7fed30fbe02a9ee3007b8c90bf0133d3"
-  integrity sha512-fI5BXuk83lKEoZDdH3gRhtsNgh05/wZacuXkgbiYkceE7+QIMXOg98n9ZV7mz27B+kFHnqHcUpscZZlGRSmTpQ==
-  dependencies:
-    semver "^5.3.0"
-
 node-releases@^1.1.29:
   version "1.1.30"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.30.tgz#35eebf129c63baeb6d8ddeda3c35b05abfd37f7f"
@@ -11106,6 +11064,13 @@ node-releases@^1.1.29:
   dependencies:
     semver "^5.3.0"
 
+node-releases@^1.1.38:
+  version "1.1.39"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.39.tgz#c1011f30343aff5b633153b10ff691d278d08e8d"
+  integrity sha512-8MRC/ErwNCHOlAFycy9OPca46fQYUjbJRDcZTHVWIGXIjYLM73k70vv3WkYutVnM4cCo4hE0MqBVVZjP6vjISA==
+  dependencies:
+    semver "^6.3.0"
+
 node-vibrant@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/node-vibrant/-/node-vibrant-3.1.3.tgz#0172ce83e35a3f6cd2223a00545a2012eab369da"
@@ -11509,10 +11474,10 @@ optionator@^0.8.1, optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
-optipng-bin@^5.0.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/optipng-bin/-/optipng-bin-5.1.0.tgz#a7c7ab600a3ab5a177dae2f94c2d800aa386b5a9"
-  integrity sha512-9baoqZTNNmXQjq/PQTWEXbVV3AMO2sI/GaaqZJZ8SExfAzjijeAP7FEeT+TtyumSw7gr0PZtSUYB/Ke7iHQVKA==
+optipng-bin@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/optipng-bin/-/optipng-bin-6.0.0.tgz#376120fa79d5e71eee2f524176efdd3a5eabd316"
+  integrity sha512-95bB4y8IaTsa/8x6QH4bLUuyvyOoGBCLDA7wOgDL8UFqJpSUh1Hob8JRJhit+wC1ZLN3tQ7mFt7KuBj0x8F2Wg==
   dependencies:
     bin-build "^3.0.0"
     bin-wrapper "^4.0.0"
@@ -11689,11 +11654,16 @@ p-map@^3.0.0:
   dependencies:
     aggregate-error "^3.0.0"
 
-p-pipe@^1.1.0, p-pipe@^1.2.0:
+p-pipe@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/p-pipe/-/p-pipe-1.2.0.tgz#4b1a11399a11520a67790ee5a0c1d5881d6befe9"
   integrity sha1-SxoROZoRUgpneQ7loMHViB1r7+k=
 
+p-pipe@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/p-pipe/-/p-pipe-3.0.0.tgz#ab1fb87c0b8dd79b3bb03a8a23680fc9d054e132"
+  integrity sha512-gwwdRFmaxsT3IU+Tl3vYKVRdjfhg8Bbdjw7B+E0y6F7Yz6l+eaQLn0BRmGMXIhcPDONPtOkMoNwx1etZh4zPJA==
+
 p-queue@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/p-queue/-/p-queue-4.0.0.tgz#ed0eee8798927ed6f2c2f5f5b77fdb2061a5d346"
@@ -12101,7 +12071,7 @@ pngjs@^3.0.0, pngjs@^3.3.3:
   resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-3.4.0.tgz#99ca7d725965fb655814eaf65f38f12bbdbf555f"
   integrity sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w==
 
-portfinder@^1.0.21, portfinder@^1.0.24:
+portfinder@^1.0.24:
   version "1.0.24"
   resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.24.tgz#11efbc6865f12f37624b6531ead1d809ed965cfa"
   integrity sha512-ekRl7zD2qxYndYflwiryJwMioBI7LI7rVXg3EnLK3sjkouT5eOuhS3gS255XxBksa30VG8UPZYZCdgfGOfkSUg==
@@ -12727,6 +12697,11 @@ postcss-value-parser@^4.0.0:
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.0.0.tgz#99a983d365f7b2ad8d0f9b8c3094926eab4b936d"
   integrity sha512-ESPktioptiSUchCKgggAkzdmkgzKfmp0EU8jXH+5kbIUB+unr0Y4CY9SRMvibuvYUBjNh1ACLbxqYNpdTQOteQ==
 
+postcss-value-parser@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.0.2.tgz#482282c09a42706d1fc9a069b73f44ec08391dc9"
+  integrity sha512-LmeoohTpp/K4UiyQCwuGWlONxXamGzCMtFxLq4W1nZVGIQLYvMCJx3yAF9qyyuFpflABI9yVdtJAqbihOsCsJQ==
+
 postcss-values-parser@^2.0.0, postcss-values-parser@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/postcss-values-parser/-/postcss-values-parser-2.0.1.tgz#da8b472d901da1e205b47bdc98637b9e9e550e5f"
@@ -12754,6 +12729,15 @@ postcss@^7.0.17:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
+postcss@^7.0.19, postcss@^7.0.21:
+  version "7.0.21"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.21.tgz#06bb07824c19c2021c5d056d5b10c35b989f7e17"
+  integrity sha512-uIFtJElxJo29QC753JzhidoAhvp/e/Exezkdhfmt8AymWT6/5B7W1WmponYWkHk2eg6sONyTch0A3nkMPun3SQ==
+  dependencies:
+    chalk "^2.4.2"
+    source-map "^0.6.1"
+    supports-color "^6.1.0"
+
 postcss@^7.0.5, postcss@^7.0.6:
   version "7.0.16"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.16.tgz#48f64f1b4b558cb8b52c88987724359acb010da2"
@@ -13167,37 +13151,6 @@ rc@^1.2.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
-react-dev-utils@^9.0.1:
-  version "9.0.3"
-  resolved "https://registry.yarnpkg.com/react-dev-utils/-/react-dev-utils-9.0.3.tgz#7607455587abb84599451460eb37cef0b684131a"
-  integrity sha512-OyInhcwsvycQ3Zr2pQN+HV4gtRXrky5mJXIy4HnqrWa+mI624xfYfqGuC9dYbxp4Qq3YZzP8GSGQjv0AgNU15w==
-  dependencies:
-    "@babel/code-frame" "7.5.5"
-    address "1.1.0"
-    browserslist "4.6.6"
-    chalk "2.4.2"
-    cross-spawn "6.0.5"
-    detect-port-alt "1.1.6"
-    escape-string-regexp "1.0.5"
-    filesize "3.6.1"
-    find-up "3.0.0"
-    fork-ts-checker-webpack-plugin "1.5.0"
-    global-modules "2.0.0"
-    globby "8.0.2"
-    gzip-size "5.1.1"
-    immer "1.10.0"
-    inquirer "6.5.0"
-    is-root "2.1.0"
-    loader-utils "1.2.3"
-    open "^6.3.0"
-    pkg-up "2.0.0"
-    react-error-overlay "^6.0.1"
-    recursive-readdir "2.2.2"
-    shell-quote "1.6.1"
-    sockjs-client "1.3.0"
-    strip-ansi "5.2.0"
-    text-table "0.2.0"
-
 react-dev-utils@^9.1.0:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/react-dev-utils/-/react-dev-utils-9.1.0.tgz#3ad2bb8848a32319d760d0a84c56c14bdaae5e81"
@@ -13239,11 +13192,6 @@ react-dom@^16.8.4:
     prop-types "^15.6.2"
     scheduler "^0.15.0"
 
-react-error-overlay@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-6.0.1.tgz#b8d3cf9bb991c02883225c48044cb3ee20413e0f"
-  integrity sha512-V9yoTr6MeZXPPd4nV/05eCBvGH9cGzc52FN8fs0O0TVQ3HYYf1n7EgZVtHbldRq5xU9zEzoXIITjYNIfxDDdUw==
-
 react-error-overlay@^6.0.3:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-6.0.3.tgz#c378c4b0a21e88b2e159a3e62b2f531fd63bf60d"
@@ -13544,13 +13492,6 @@ readdirp@^2.2.1:
     micromatch "^3.1.10"
     readable-stream "^2.0.2"
 
-readdirp@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.1.1.tgz#b158123ac343c8b0f31d65680269cc0fc1025db1"
-  integrity sha512-XXdSXZrQuvqoETj50+JAitxz1UPdt5dupjT6T5nVB+WvjMv2XKYj+s7hPeAVCXvmJrL36O4YYyWlIC3an2ePiQ==
-  dependencies:
-    picomatch "^2.0.4"
-
 readdirp@~3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-3.2.0.tgz#c30c33352b12c96dfb4b895421a49fd5a9593839"
@@ -13815,13 +13756,13 @@ remarkable@^1.7.1:
     argparse "~0.1.15"
     autolinker "~0.15.0"
 
-remarkable@^1.7.4:
-  version "1.7.4"
-  resolved "https://registry.yarnpkg.com/remarkable/-/remarkable-1.7.4.tgz#19073cb960398c87a7d6546eaa5e50d2022fcd00"
-  integrity sha512-e6NKUXgX95whv7IgddywbeN/ItCkWbISmc2DiqHJb0wTrqZIexqdco5b8Z3XZoo/48IdNVKM9ZCvTPJ4F5uvhg==
+remarkable@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/remarkable/-/remarkable-2.0.0.tgz#795f965bede8300362ce51a716edc322d9e7a4ca"
+  integrity sha512-3gvKFAgL4xmmVRKAMNm6UzDo/rO2gPVkZrWagp6AXEA4JvCcMcRx9aapYbb7AJAmLLvi/u06+EhzqoS7ha9qOg==
   dependencies:
     argparse "^1.0.10"
-    autolinker "~0.28.0"
+    autolinker "^3.11.0"
 
 remove-trailing-separator@^1.0.1:
   version "1.1.0"
@@ -14202,7 +14143,7 @@ schema-utils@^2.0.0:
     ajv "^6.1.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^2.0.1, schema-utils@^2.4.1:
+schema-utils@^2.0.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.4.1.tgz#e89ade5d056dc8bcaca377574bb4a9c4e1b8be56"
   integrity sha512-RqYLpkPZX5Oc3fw/kHHHyP56fg5Y+XBpIpV8nCg0znIALfq3OH+Ea9Hfeac9BAMwG5IICltiZ0vxFvJQONfA5w==
@@ -14210,6 +14151,14 @@ schema-utils@^2.0.1, schema-utils@^2.4.1:
     ajv "^6.10.2"
     ajv-keywords "^3.4.1"
 
+schema-utils@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.5.0.tgz#8f254f618d402cc80257486213c8970edfd7c22f"
+  integrity sha512-32ISrwW2scPXHUSusP8qMg5dLUawKkyV+/qIEV9JdXKx+rsM6mi8vZY8khg2M69Qom16rtroWXD3Ybtiws38gQ==
+  dependencies:
+    ajv "^6.10.2"
+    ajv-keywords "^3.4.1"
+
 section-matter@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/section-matter/-/section-matter-1.0.0.tgz#e9041953506780ec01d59f292a19c7b850b84167"
@@ -14421,16 +14370,6 @@ shebang-regex@^3.0.0:
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
-shell-quote@1.6.1:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.6.1.tgz#f4781949cce402697127430ea3b3c5476f481767"
-  integrity sha1-9HgZSczkAmlxJ0MOo7PFR29IF2c=
-  dependencies:
-    array-filter "~0.0.0"
-    array-map "~0.0.0"
-    array-reduce "~0.0.0"
-    jsonify "~0.0.0"
-
 shell-quote@1.7.2:
   version "1.7.2"
   resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.7.2.tgz#67a7d02c76c9da24f99d20808fcaded0e0e04be2"
@@ -14567,18 +14506,6 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
-sockjs-client@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/sockjs-client/-/sockjs-client-1.3.0.tgz#12fc9d6cb663da5739d3dc5fb6e8687da95cb177"
-  integrity sha512-R9jxEzhnnrdxLCNln0xg5uGHqMnkhPSTzUZH2eXcR03S/On9Yvoq2wyUZILRUhZCNVu2PmwWVoyuiPz8th8zbg==
-  dependencies:
-    debug "^3.2.5"
-    eventsource "^1.0.7"
-    faye-websocket "~0.11.1"
-    inherits "^2.0.3"
-    json3 "^3.3.2"
-    url-parse "^1.4.3"
-
 sockjs-client@1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/sockjs-client/-/sockjs-client-1.4.0.tgz#c9f2568e19c8fd8173b4997ea3420e0bb306c7d5"
@@ -15296,18 +15223,18 @@ terser-webpack-plugin@^1.4.1:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser-webpack-plugin@^2.1.3:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-2.1.3.tgz#85430da71ba88a60072bf659589eafaf6a00dc22"
-  integrity sha512-z5Utx0TxmirZvRNL1GC795tlDM+bO83ZfcbtkL1y1VLoWtZ7S2a9+HFCLnabSRE/Yjsu4zCEX6U6CIRo4dVmcQ==
+terser-webpack-plugin@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-2.2.1.tgz#5569e6c7d8be79e5e43d6da23acc3b6ba77d22bd"
+  integrity sha512-jwdauV5Al7zopR6OAYvIIRcxXCSvLjZjr7uZE8l2tIWb/ryrGN48sJftqGf5k9z09tWhajx53ldp0XPI080YnA==
   dependencies:
     cacache "^13.0.1"
     find-cache-dir "^3.0.0"
     jest-worker "^24.9.0"
-    schema-utils "^2.4.1"
+    schema-utils "^2.5.0"
     serialize-javascript "^2.1.0"
     source-map "^0.6.1"
-    terser "^4.3.8"
+    terser "^4.3.9"
     webpack-sources "^1.4.3"
 
 terser@^4.1.2:
@@ -15319,10 +15246,10 @@ terser@^4.1.2:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-terser@^4.3.8:
-  version "4.3.8"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.3.8.tgz#707f05f3f4c1c70c840e626addfdb1c158a17136"
-  integrity sha512-otmIRlRVmLChAWsnSFNO0Bfk6YySuBp6G9qrHiJwlLDd4mxe2ta4sjI7TzIR+W1nBMjilzrMcPOz9pSusgx3hQ==
+terser@^4.3.9:
+  version "4.3.9"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.3.9.tgz#e4be37f80553d02645668727777687dad26bbca8"
+  integrity sha512-NFGMpHjlzmyOtPL+fDw3G7+6Ueh/sz4mkaUYa4lJCxOPTNzd0Uj0aZJOmsDYoSQyfuVoWDMSWTPU3huyOm2zdA==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"
@@ -15605,7 +15532,7 @@ trough@^1.0.0:
   resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.4.tgz#3b52b1f13924f460c3fbfd0df69b587dbcbc762e"
   integrity sha512-tdzBRDGWcI1OpPVmChbdSKhvSVurznZ8X36AYURAcl+0o2ldlCY2XPzyXNNxwJwwyIU+rIglTCG4kxtNKBQH7Q==
 
-truncate-html@^1.0.2:
+truncate-html@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/truncate-html/-/truncate-html-1.0.3.tgz#0166dfc7890626130c2e4174c6b73d4d63993e5f"
   integrity sha512-1o1prdRv+iehXcGwn29YgXU17DotHkr+OK3ijVEG7FGMwHNG9RyobXwimw6djDvbIc24rhmz3tjNNvNESjkNkQ==
@@ -15618,7 +15545,7 @@ tryer@^1.0.0:
   resolved "https://registry.yarnpkg.com/tryer/-/tryer-1.0.1.tgz#f2c85406800b9b0f74c9f7465b81eaad241252f8"
   integrity sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==
 
-tslib@^1.9.0:
+tslib@^1.9.0, tslib@^1.9.3:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==