include what you use in betterRenderer

Its sources reached the standard library through the project headers they
included; those are imports now. 178 headers across 56 files, plus 18 C
library headers elsewhere for memcpy/printf and friends. MSVC's STL does
not supply these transitively the way libstdc++ does.

betterRenderer/renderer/source/nvrenderer_vulkan.h

@@ -12,6 +12,10 @@
 
 #include <vulkan/vulkan.hpp>
 #include <queue>
+#include <cstdint>
+#include <string>
+#include <unordered_set>
+#include <vector>
 
 class NvRendererBackend_Vulkan : public NvRendererBackend {
   friend class NvRenderer;