message: Vulkan: fix VMA-related warning in GitHub builds.
diff: #include <bluevk/BlueVK.h> // must be included before vk_mem_alloc
  +#ifndef VMA_STATIC_VULKAN_FUNCTIONS
  #define VMA_STATIC_VULKAN_FUNCTIONS 0
  +#endif
  +
  +#ifndef VMA_DYNAMIC_VULKAN_FUNCTIONS
  +#define VMA_DYNAMIC_VULKAN_FUNCTIONS 1
  +#endif
  #pragma clang diagnostic ignored "-Wc++98-compat-extra-semi"
  