Support more recent CMake version

Enable more recent CMake version or this error appears:

```
CMake Error at buildWin32_x64/_deps/spirv-cross-src/CMakeLists.txt:22 (cmake_minimum_required):
Compatibility with CMake < 3.5 has been removed from CMake.

Update the VERSION argument value. Or, use the ... syntax
to tell CMake that the project requires at least but has been updated
-- Configuring incomplete, errors occurred!
to work with policies introduced by or earlier.
```