[docs] Simplify /related-projects (#15702)

* Added CReMa to the related projects

CReMa: A boilerplate for web and mobile built on top of Cordova, React and Material-ui.

* [docs] Simplify /related-projects

* better wording

docs/src/pages/discover-more/related-projects/related-projects.md

@@ -10,42 +10,15 @@ Feel free to submit a pull request to add more projects; we will accept them if
 
 - [Figma UI Kit](https://material.5ly.co/) for Material-UI.
 
-## Material-UI Specific Projects
+## Libraries
+
+This is a collection of projects that we couldn't better contextualize in the documentation pages.
 
 - [Advanced Filter Builder](https://github.com/logipro/logi-filter-builder) Component will help your users create powerful filter criterias.
 - [create-mui-theme](https://react-theming.github.io/create-mui-theme/) Online tool for creating Material-UI themes via Material Design Color Tool
 - [dx-react-chart-material-ui](https://devexpress.github.io/devextreme-reactive/react/chart/) A chart for Material-UI that visualizes data using a variety of series types, including bar, line, area, scatter, pie, and more ([custom license](https://js.devexpress.com/licensing/)).
-- [dx-react-grid-material-ui](https://devexpress.github.io/devextreme-reactive/react/grid/) A data grid for Material-UI with paging, sorting, filtering, grouping and editing features ([custom license](https://js.devexpress.com/licensing/)).
-- [final-form-material-ui](https://github.com/Deadly0/final-form-material-ui) A set of wrapper components to facilitate using Material UI with Final Form.
-- [formik-material-ui](https://github.com/stackworx/formik-material-ui) Bindings for using Material-UI with formik.
-- [material-table](https://github.com/mbrn/material-table) DataTable based on table component with additional features like search, filtering, sorting and much more.
 - [material-ui-autosuggest](https://github.com/plan-three/material-ui-autosuggest) A fuzzy-search component for React and Material-UI.
-- [material-ui-next-pickers](https://github.com/chingyawhao/material-ui-next-pickers) A datepicker or timepicker in Material UI Next or can be imported as a clock or calendar component.
-- [material-ui-popup-state](https://github.com/jcoreio/material-ui-popup-state) Render props component that manages state for menus, popovers, and poppers, cutting down on boilerplate significantly.
-- [material-ui-rating](https://github.com/TeamWertarbyte/material-ui-rating) Rate something with style.
 - [material-ui-theme-editor](https://in-your-saas.github.io/material-ui-theme-editor/) A tool to generate themes for your Material-UI applications by just selecting the colors and having a live preview.
-- [material-ui-time-picker](https://github.com/TeamWertarbyte/material-ui-time-picker) A TimePicker for Material-UI.
-- [mui-datatables](https://github.com/gregnb/mui-datatables) Responsive data tables for Material-UI with filtering, sorting, search and more.
 - [mui-downshift](https://github.com/techniq/mui-downshift) Thin layer over paypal's downshift to use Material-UI visual components.
-- [mui-tables](https://parkerself.gitbook.io/mui-table/) Customizable table for managing complex data. Features a summary row, de-duplication & merging, as well as filtering, search, etc.
-- [notistack](https://github.com/iamhosseindhv/notistack) Highly customisable notification snackbars that can be stacked on top of each other.
 - [react-basket](https://github.com/mbrn/react-basket) A shopping basket components library based on material-ui components.
-- [react-material-ui-typescript](https://github.com/goemen/react-material-ui-typescript) A boilerplate for React using Typescript, Material UI and Redux, React Router.
-- [react-media-material-ui](https://github.com/jcoreio/react-media-material-ui) Easily use breakpoints from your Material-UI theme with [react-media](https://github.com/ReactTraining/react-media).
-- [redux-form-material-ui](https://github.com/erikras/redux-form-material-ui) A set of wrapper components to facilitate using Material UI with Redux Form.
-- [uniforms-material](https://github.com/vazco/uniforms/tree/master/packages/uniforms-material) Material-UI wrapper components for Uniforms.
-- [Wertarbyte](https://mui.wertarbyte.com/) Wertarbyte are using Material-UI for many of their projects. This is a collection of complementary components they have built.
-
-## Complementary Projects
-
-- [downshift](https://github.com/downshift-js/downshift) Primitive to build simple, flexible, WAI-ARIA compliant enhanced input React components
-- [react-admin](https://github.com/marmelab/react-admin) An admin framework combining material-ui with Redux, redux-form, redux-saga, and recompose
-- [react-autosuggest](https://github.com/moroshko/react-autosuggest) WAI-ARIA compliant React autosuggest component.
-- [react-final-form](https://github.com/final-form/react-final-form#material-ui-10) Subscription-based form state management for React.
-- [react-most-wanted](https://github.com/TarikHuber/react-most-wanted) Starter kit using Material-UI, CRA, Redux, Firebase and all the "Most Wanted" features.
-- [react-number-format](https://github.com/s-yadav/react-number-format) React component to format numbers in an input or as a text.
-- [react-popper](https://github.com/FezVrasta/react-popper) React wrapper around PopperJS.
-- [react-swipeable-views](https://github.com/oliviertassinari/react-swipeable-views) A React component for swipeable views. Plays well with the `Tabs` component.
-- [react-text-mask](https://github.com/text-mask/text-mask) Input mask for React, Angular, Ember, Vue, & plain JavaScript.
-- [redux-form](https://redux-form.com/7.3.0/examples/material-ui/) Manage your form state in Redux.
-- [uniforms](https://github.com/vazco/uniforms) A set of React libraries for building forms.
+- [Wertarbyte](https://mui.wertarbyte.com/) This is a collection of complementary components Wertarbyte have built. Carousel, Image, Password, Rating, Icons, etc.