Update BlitzUtility:

- New DECLS
- Begin wrapping __cdecl sqlite3 into __stdcall functions (sqlite3 doesn't understand __stdcall)
- Use __stdcall and /EXPORT instead of __cdecl to not corrupt the stack.
- Implement two versions of the Indexer, V1 for really fast access and V2 for memory saving.

Signed-off-by: Michael Fabian Dirks <michael.dirks@realitybends.de>

dllmain.h

@@ -1,3 +1,5 @@
+#pragma once
+
 // STL Exceptions
 #include <exception>
 #include <stdexcept>
@@ -9,4 +11,4 @@
 #include <windows.h>
 
 // Macros
-#define DLL_EXPORT extern "C" __declspec(dllexport)
+#define DLL_EXPORT extern "C" //__declspec(dllexport)