Merge branch 'recipe-categories' into 'master'

Move recipes to categories

See merge request !308

README.md

-# cookbook
-A collection of package recipes for Redox.
+# Cookbook
+
+A collection of software ports for Redox.
+
+### Categories
+
+- `backends` - Middlewares, like SDL2
+- `core` - System components (included on `server` build)
+- `demos` - Software with demos
+- `development` - Any software used for development, like compilers and dependency managers
+- `documentation` - Software used for documentation
+- `emulators` - Console emulators or compatibility/translation layers
+- `examples` - Softwares with examples
+- `games` - Any kind of game
+- `gui` - Graphical interfaces
+- `libraries` - Software with functions for other softwares, like OpenSSL
+- `network` - Networking tools
+- `other` - Software that can't fit on other categories
+- `shells` - Terminal interpreters
+- `sound` - Software used for sound processing/production
+- `tests` - Software used to test other softwares
+- `toolkits` - Software used to create other softwares with a framework-like approach
+- `tools` - Text editors, terminal tools and any other kind of tools
+- `tui` - Graphical terminal interfaces
+- `video` - Video players and video processing/production tools
+- `wip` - Software that needs porting or incomplete recipes
 
 [![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)](./LICENSE)