这么成熟稳定的项目，就这么没了，可惜呀。
1e263319f84eb78a0fbe0378ff38a7d22b49c3b2 kcptun-linux-amd64-20260101.tar.gz
71df59011cf478142d4786504c0d1582e4df6d07 kcptun-windows-amd64-20260101.tar.gz
https://github.com/xtaci/kcptun/releases/download/v20260101/kcptun-linux-amd64-20260101.tar.gz
https://github.com/xtaci/kcptun/releases/download/v20260101/kcptun-windows-amd64-20260101.tar.gz
.
