Fix a lot of bugs; optimize the script.
From this version onwards, only python files are provided, if you need .exe files, please pack them by yourself.
From this version onwards, only python files are provided, if you need .exe files, please pack them by yourself.
From this version onwards, only python files are provided, if you need .exe files, please pack them by yourself.
From this version onwards, only python files are provided, if you need .exe files, please pack them by yourself.