xtaci/kcptun v20181230

Greatly increased payload ratio!!!

on GitHub

English:

1. highly recommended for upgrade(on both sides)
2. greatly decreased the ratio of RepeatSegs by stricter check of fastack.
3. potentially increased effective transmission ratio.
4. you'll be able to increase the -rcvwnd on client side for higher speed and less waste.
   (eg, client: -rcvwnd 2048)

中文：

1. 建议升级到此版本（服务器+客户端）。
2. 极大的降低了RepeatSegs的比例，修正了原协议中的一个重传判定BUG。
3. 提高了有效传输数据比率。
4. 此版本可以适当增大原有客户端的-rcvwnd参数以提高速度。

xtaci/kcp-go@8b6efeb
xtaci/smux@6cf098d
baf532e

$ go version
go version go1.11.4 darwin/amd64

SHA1SUM

0fb7925be7ce2f2e443ce9d2fd50c3b4afad9ec0  kcptun-linux-amd64-20181230.tar.gz
47014863690319f482a27325500e3dcee7f968c3  kcptun-linux-386-20181230.tar.gz
9fe21a5bb35c569a73ce4afa40f25764c7b745cf  kcptun-darwin-amd64-20181230.tar.gz
47f5bd5b1ed09bb07d70fac85802bb5eb6beaa99  kcptun-darwin-386-20181230.tar.gz
e1650dcac210b6dca5aea2ceba6d8839af14e816  kcptun-windows-amd64-20181230.tar.gz
1ba5f0149a30186cceedc6106458db766efce15b  kcptun-windows-386-20181230.tar.gz
015119287ca4e82c194a4e4fe5653b9dbbb68e25  kcptun-freebsd-amd64-20181230.tar.gz
405cc681c51f9e871aadcba535084b1cc11d1319  kcptun-freebsd-386-20181230.tar.gz
c74acdeafea74c9c7aa02be2e3ae86296fcc7613  kcptun-linux-arm-20181230.tar.gz
3a489f17a30bb95a02f2ae15bfd15927fe26475d  kcptun-linux-mipsle-20181230.tar.gz
a1c0a2dba75e2f9d7a420404486a88fd46af4a32  kcptun-linux-mips-20181230.tar.gz