v1.2 - 内置快捷键全部使用pyautogui内置的快捷键

而不是使用组合键

使用：

"prevtrack": ("prevtrack", ),
"nexttrack": ("nexttrack", ),
"playpause": ("playpause", ),

而不是：

"Ctrl+Alt+F5": ("ctrl", "alt", "f5"),
"Ctrl+Alt+→": ("ctrl", "alt", "right"),
"Ctrl+Alt+←": ("ctrl", "alt", "left"),