https://blog.wongcw.com/2019/03/12/megadownloader-1-7-%e5%85%8d%e5%ae%89%e8%a3%9d%e4%b8%ad%e6%96%87%e7%89%88-mega%e4%b8%8b%e8%bc%89%e5%99%a8-%e7%a0%b4%e8%a7%a3%e6%b5%81%e9%87%8f%e9%99%90%e5%88%b6/