message: Use proper "restrict" syntax on visual studio
diff: #define UTILS_UNUSED_IN_RELEASE
  #endif
  +#if defined _MSC_VER && _MSC_VER >= 1900
  +# define UTILS_RESTRICT __restrict
  +#elif (defined(__clang__) || defined(__GNUC__))
  # define UTILS_RESTRICT __restrict__
  +#else
  +# define UTILS_RESTRICT
  +#endif
  #if __has_feature(cxx_thread_local)
  # ifdef ANDROID
  