Zinx v1.2.2

Update

1. KCP Protocol Support (KCP快速UDP协议支持) #256
2. Shard lock Map (部分model 互斥升级为Shard lock) #250
3. Connection with CAS (Connection模块部分协程同步采用CAS机制) #285
4. Use env replace flag（环境变量ENV模式取代flag模式）#280
5. Reduce buffer allocation times to improve efficiency（减少缓冲区分配时间以提高效率） #258
6. golangci-lint Support #237
7. Make the hash algorithm in shardLock more abstract #273
8. Lowest go version 1.17 （兼容最低go版本1.17） #276 #278

Fix

1. Fix userWorker client divide 0 #263
2. Fix panic error when writing to an empty channel. (解决connection模块写时，出现往空的channel写的panic错误) #286
3. Fix the problem of incompatibility between heartbeat and new routing（修复心跳和新路由不兼容的问题 ）#226