搭建自己的gitlab

通过 docker 搭建自用的 gitlab 服务
https://juejin.im/post/5a4c9ff36fb9a04507700fcc
配置邮件
https://www.jianshu.com/p/06e271ba245a
https://hacpai.com/article/1548176173441
qq邮箱端口号25