title: Websocket C++ implementation
body: <p>I already have mine Framework to deal with  I/O Socket. Is there any library that implement websocket [RCF 6445] only?
  uwebsockets and websocketpp don't work for me, since they encapsulate websocket as a server, but not libary. It means that it's not a pure websocket implementation and can't accpet buffer/char * as inputstream</p>