同步操作将从 vant/vant 强制同步，此操作会覆盖自 Fork 仓库以来所做的任何修改，且无法恢复！！！
确定后同步将在后台操作，完成时将刷新页面，请耐心等待。
Release 4.0.0-rc.5
Release 3.6.4
Release 4.0.0-rc.4
Release 3.6.3
Release 2.12.50
Release 4.0.0-rc.3
Release 4.0.0-rc.2
Release 4.0.0-rc.1
Release 2.12.49
Release 4.0.0-rc.0
Release 3.6.2
Release 4.0.0-beta.1
Release 3.6.1
Release 3.6.0
Release 3.5.4
Release 3.5.3
Release 4.0.0-beta.0
Release 3.5.2
Release 2.12.48
Release 3.5.1
