Version 0.3.7

• [Fix] Wrong statements and needless functions revised
• [Add] New function: Better Keymap Costumizing. The whole keymap is now availabe for keyboard and mouse key adjustment.

• [修复] 对一些错误语义和无用函数进行修正
• [增添] 新功能：更好的键位自定义。现支持对所有按键操作进行键盘、鼠标键位自定义