This adds the WebSocketServerCompressionHandler so that socko will negotiate compression with clients that support it.
To do this I upgraded to the current stable branch of netty because compression support only came out in 4.1.0. I also add to switch to allowing WebSocket extensions in the WebSocketServerHandshakerFactory because compression uses those.
This adds the WebSocketServerCompressionHandler so that socko will negotiate compression with clients that support it.
To do this I upgraded to the current stable branch of netty because compression support only came out in 4.1.0. I also add to switch to allowing WebSocket extensions in the WebSocketServerHandshakerFactory because compression uses those.