How to compress message at qtwebsocketserver

Hi Team,

We are moving to Qt framework  for our project which using websocket from Beast. We are happy with Qt framework most of time and many thanks to you. But We are facing with compress data when sending data from Sever to Client which we have used permessage-deflate configuration of Beast before. We know that the feature is of Extension of qwebsocket. When are you going to public this feature? Could you give a hint to resolve our issue?

Many thanks to you, many thanks Qt framework