Update raylib.zig version to 5.1-dev (#3698)

BINDINGS.md

@@ -77,7 +77,7 @@ Some people ported raylib to other languages in form of bindings or wrappers to
 | raylib-vapi        | 4.2     | [Vala](https://vala.dev/)            | Zlib     | https://github.com/lxmcf/raylib-vapi         |
 | raylib-wren        | 4.0     | [Wren](http://wren.io/)              | ISC | https://github.com/TSnake41/raylib-wren              |
 | raylib-zig         | 4.6-dev | [Zig](https://ziglang.org/)               | MIT | https://github.com/Not-Nik/raylib-zig     |
-| raylib.zig         | 4.6-dev | [Zig](https://ziglang.org/)               | MIT | https://github.com/ryupold/raylib.zig |
+| raylib.zig         | 5.1-dev | [Zig](https://ziglang.org/)               | MIT | https://github.com/ryupold/raylib.zig |
 | hare-raylib        | **auto** | [Hare](https://harelang.org/)        | Zlib | https://git.sr.ht/~evantj/hare-raylib       |
 | raylib-sunder      | **auto** | [Sunder](https://github.com/ashn-dot-dev/sunder) | 0BSD | https://github.com/ashn-dot-dev/raylib-sunder |
 | rayed-bqn          | **auto** | [BQN](https://mlochbaum.github.io/BQN/) | MIT | https://github.com/Brian-ED/rayed-bqn |