PCT-697: Agent is running but PCT says it's not

* PCT-697: Agent is running but PCT says it's not
* PCT-629: Agent running but not connected
I just wanted to make both servers in one ws_server.go, but we have SendChan and RecvChan declared for whole package, so i decided to make separate script for wss server.
Tomorrow I'll cleanup code. Right now I have an issue with connection to wss server.