Currently there exists 2 netty transmitter modules. This was necessary as netty 3 did not support websockets. Therefore the netty-websocket-transmitter module did use a beta version of netty 4. Since netty 4 is now final, the default netty-transmitter should be ported to netty-4 and both transmitter modules should be merged. This allows it to implement new features more easally.
Currently there exists 2 netty transmitter modules. This was necessary as netty 3 did not support websockets. Therefore the netty-websocket-transmitter module did use a beta version of netty 4. Since netty 4 is now final, the default netty-transmitter should be ported to netty-4 and both transmitter modules should be merged. This allows it to implement new features more easally.