- Add Win32 CopyFile, MoveFile, DeleteFile functions in WinFctHelper.
- rename FsPathPatch to StdPatch because this namespace will hold all standard library patches in future.
- add polyfill for std:basic_string::starts_with, std::basic_string::ends_with std::basic_string_view::starts_with, std::basic_string_view::ends_with in StdPatch.
- add polyfill for unordered and ordered associative standard library container's contains function in StdPatch.
- documentation and testbench will be fixed in later commits.
- add IsValidCodePage in WinFctHelper to check whether code page number is valid.
- add 6 macros to batchly (add / set default) (move / copy) (constructor / assign operator).
- add default or delete (copy / move) (constructor / assign operator) for some classes.
- add documentation for win fct helper
- add new macro YYCC_U8_CHAR for casting ordinary char to yycc utf8 char.
- add documentation for new added YYCC_U8_CHAR.
- add Doxygen build configuration file template and CMake list file.
- add option for building documentation.
- the content of documentation should be filled in future.
