Update raylib-ocaml bindings to 4.5 version (#3322)

BINDINGS.md

@@ -50,7 +50,7 @@ Some people ported raylib to other languages in form of bindings or wrappers to
 | node-raylib        | **4.5** | [Node.js](https://nodejs.org/en/)    | Zlib     | https://github.com/RobLoach/node-raylib         |
 | raylib-odin        | **4.5** | [Odin](https://odin-lang.org/)       | BSD-3Clause | https://github.com/odin-lang/Odin/tree/master/vendor/raylib  |
 | raylib_odin_bindings | 4.0-dev | [Odin](https://odin-lang.org/)     | MIT | https://github.com/Deathbat2190/raylib_odin_bindings |
-| raylib-ocaml       | 4.2     | [OCaml](https://ocaml.org/)          | MIT | https://github.com/tjammer/raylib-ocaml        |
+| raylib-ocaml       | **4.5** | [OCaml](https://ocaml.org/)          | MIT | https://github.com/tjammer/raylib-ocaml        |
 | TurboRaylib        | **4.5** | [Object Pascal](https://en.wikipedia.org/wiki/Object_Pascal) | MIT | https://github.com/turborium/TurboRaylib |
 | Ray4Laz            | **4.5** | [Free Pascal](https://en.wikipedia.org/wiki/Free_Pascal)| Zlib |  https://github.com/GuvaCode/Ray4Laz |
 | Raylib.4.0.Pascal  | 4.0     | [Free Pascal](https://en.wikipedia.org/wiki/Free_Pascal)| Zlib |  https://github.com/sysrpl/Raylib.4.0.Pascal |