Typora Time Machine
Solve the Error "This beta version of Typora is expired, please download and install a newer version." when starting typora.
解决打开Typora时出现的错误：“This beta version of Typora is expired, please download and install a newer version.”。
To download the last free version 0.11.18, please visit https://github.com/Pure-Happiness/Typora-0.11.18.
请访问 https://github.com/Pure-Happiness/Typora-0.11.18 下载最后的免费版本0.11.18。
Please note that This program can work only if you are the administrator, because it needs to change your system time temporarily.
请注意只有管理员才能运行此程序，因为它要暂时更改系统时间。