refactor: refactor project layout

- move header files into an individual directory to prevent the possibility that file name is conflict in Linux include directory.
- update build script generator. use jinja2 template engine to get better view, rather than python code written by hand.
- add version number and version comparation macros in core library.

src/YYCC/WinImportSuffix.hpp

@@ -0,0 +1,23 @@
+// It is by design that no pragma once or #if to prevent deplicated including.
+// Because this header is the part of wrapper, not a real header.
+// #pragma once
+
+#include "YYCCInternal.hpp"
+
+#if YYCC_OS == YYCC_OS_WINDOWS
+
+// Windows also will generate following macros
+// which may cause the function sign is different in Windows and other platforms.
+// So we simply remove them.
+// Because #undef will not throw error if there are no matched macro,
+// so we simply #undef them directly.
+#undef GetObject
+#undef GetClassName
+#undef LoadImage
+#undef GetTempPath
+#undef GetModuleFileName
+#undef CopyFile
+#undef MoveFile
+#undef DeleteFile
+
+#endif