Support more recent CMake version

[CedricGuillemet]

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