VPN
vpn 已经启用，google访问正常，github头天还很正常，突然就无法访问了，ping偶尔超时
需要配置host，之前github的 ip 是140.82.113.3，gist的ip是140.82.112.4，最新的地址变成了114.4了
# GitHub Start
140.82.114.4 github.com
140.82.114.4 gist.github.com
185.199.108.153 assets-cdn.github.com
151.101.64.133 raw.githubusercontent.com
151.101.108.133 gist.githubusercontent.com
151.101.108.133 cloud.githubusercontent.com
151.101.108.133 camo.githubusercontent.com
151.101.108.133 avatars0.githubusercontent.com
151.101.108.133 avatars1.githubusercontent.com
151.101.108.133 avatars2.githubusercontent.com
151.101.108.133 avatars3.githubusercontent.com
151.101.108.133 avatars4.githubusercontent.com
151.101.108.133 avatars5.githubusercontent.com
151.101.108.133 avatars6.githubusercontent.com
151.101.108.133 avatars7.githubusercontent.com
151.101.108.133 avatars8.githubusercontent.com
# GitHub End
随时查看是不是 IP 有更新
输入 github.com 查看ip，然后再替换host就好了
