[WFLY-2128] JMS one-port support

* add http-connector resource to handle connections from HTTP and
  upgrade to HornetQ protocol.
* use netty-xnio-transport to wrap the XNIO channel into a Netty channel
to hand it over to HornetQ server.

* component changes:
  * upgrade xnio to 3.2.0.Beta3
  * upgrade io.netty:netty-all to 4.0.13.Final
  * add org.jboss.netty:netty-xnio-transport