Provide an Undertow based alternative to jbossws-cxf-transports-httpserver

From a WildFly perspective, it would be really nice if we could get rid of sun http server (currently webservices are only user in wildfly dependency tree that still use it).
For achieving this, we need an alternative to jbossws-cxf-transports-httpserver (and org.jboss.com.sun.httpserver:httpserver) based on Undertow.