Users can define their custom memory management macros.

NOTE: Most external libraries support custom macros in the same way, raylib should redefine those macros to raylib ones, to unify custom memory loading. That redefinition is only implemented as example for stb_image.h in [textures] module.

Move to own header for a more deep review of the module

Added experimental network module

Fix CMake support on Win32

At least until a proper solution is found!

Unicode implementation

Update raymath.h

Removed a useless semicolon.

Use typedef rather than #define in order to avoid issues in applicati…

This needs to be tested on a hi-DPI monitor, probably requiring a FLAG to enable it would be a good idea...

Already integrated into raylib

- No default VR device parameteres inside raylib
- VR device parameter should be provided by user
- VR distortion shader should be provided by user