Add xtcp library.
A TCP Server Framework with simultaneous full duplex communication,graceful shutdown,custom protocol.
@@ -727,6 +727,7 @@ See [go-hardware](https://github.com/rakyll/go-hardware) for a comprehensive lis
* [tcp_server](https://github.com/firstrow/tcp_server) - A Go library for building tcp servers faster.
* [utp](https://github.com/anacrolix/utp) - Go uTP micro transport protocol implementation.
* [winrm](https://github.com/masterzen/winrm) - A Go WinRM client to remotely execute commands on Windows machines
+* [xtcp](https://github.com/xfxdev/xtcp) - A TCP Server Framework with simultaneous full duplex communication,graceful shutdown,custom protocol.
## OpenGL
