Add engine fatal error types handling

Add general out-of-memory handling
Add safety memory buffer for crash or out of memory handling
Refactor Globals exit/error state to be in Engine class

Source/Engine/Platform/Android/AndroidDefines.h

@@ -32,6 +32,7 @@
 #endif
 #define PLATFORM_TYPE PlatformType::Android
 #define PLATFORM_CACHE_LINE_SIZE 64
+#define PLATFORM_OUT_OF_MEMORY_BUFFER_SIZE (64ull * 1024) // 64 kB
 
 #define USE_MONO_AOT_MODE MONO_AOT_MODE_NONE