- CPU optimizations(reducing several memcpy).
- Idle server won't cost CPU anymore.
$ go version
go version go1.8 darwin/amd64
6496672
xtaci/kcp-go@de1d7d1
xtaci/smux@a74b5ea
8d899488fcf014c96baf17b57772014cb1691f99 kcptun-linux-amd64-20170329.tar.gz
836d8e83f3d9b4819d62d924cc7ead0f2d91eeaa kcptun-linux-386-20170329.tar.gz
bedb95a636f7ee72a73bf05a17aee60192a5b613 kcptun-darwin-amd64-20170329.tar.gz
ff9740578b2c762b4ad04524503001d4305fa301 kcptun-darwin-386-20170329.tar.gz
aea93227a299250b5725b22ef9a308dfade59f1b kcptun-windows-amd64-20170329.tar.gz
203102cb5bbcece775dfa33c69aeca5917460d80 kcptun-windows-386-20170329.tar.gz
3ab4374145b2cc967e0ec6041ec00cf5e2f8edb1 kcptun-freebsd-amd64-20170329.tar.gz
0afc1ba3eec1d28bb86c06cd600feeee94a0a325 kcptun-freebsd-386-20170329.tar.gz
82f2e50394e7120324ff5d6876684624b6145d65 kcptun-linux-arm-20170329.tar.gz
ef4df14b91de68147a09eb3ffe6ab71e5f727762 kcptun-linux-mipsle-20170329.tar.gz
72ebba87d17ee3fca0b76b468dc48f0160f11b18 kcptun-linux-mips-20170329.tar.gz