Merge pull request #1861 from manuelarte/adding-godot-4-plugin

Adding gdnext (godot rust bindings for godot 4+)

README.md

@@ -1483,7 +1483,8 @@ See also [Are we game yet?](https://arewegameyet.rs)
 * Game Servers
   * [gamedig/rust-gamedig](https://github.com/gamedig/rust-gamedig) [[gamedig](https://crates.io/crates/gamedig)] - Query game servers for informations such as name, players online, max players count etc. [![Crates.io](https://img.shields.io/crates/v/gamedig.svg)](https://crates.io/crates/gamedig) [![Crates.io](https://img.shields.io/crates/d/gamedig.svg)](https://crates.io/crates/gamedig)
 * [Godot](https://godotengine.org/)
-  * [godot-rust/gdnative](https://github.com/godot-rust/gdnative) [[gdnative](https://crates.io/crates/gdnative)] - Bindings to the Godot game engine [![CI](https://github.com/godot-rust/gdnative/actions/workflows/full-ci.yml/badge.svg)](https://github.com/godot-rust/gdnative/actions/workflows/full-ci.yml)
+  * [godot-rust/gdext](https://github.com/godot-rust/gdext) [[gdext](https://crates.io/crates/gdext)] - Bindings to the Godot 4+ game engine [![CI](https://github.com/godot-rust/gdext/actions/workflows/full-ci.yml/badge.svg)](https://github.com/godot-rust/gdext/actions/workflows/full-ci.yml)
+  * [godot-rust/gdnative](https://github.com/godot-rust/gdnative) [[gdnative](https://crates.io/crates/gdnative)] - Bindings to the Godot 3+ game engine [![CI](https://github.com/godot-rust/gdnative/actions/workflows/full-ci.yml/badge.svg)](https://github.com/godot-rust/gdnative/actions/workflows/full-ci.yml)
 * [Raylib](https://www.raylib.com/)
   * [deltaphc/raylib-rs](https://github.com/deltaphc/raylib-rs) [[raylib](https://crates.io/crates/raylib)] - Bindings for raylib
 * [SDL](http://www.libsdl.org/) [[sdl](https://crates.io/keywords/sdl)]