[WFLY-2268] add generic JMS RA

Add module for the generic JMS RA (org.jboss.genericjms).
Depends on its 1.0.0.Final release

The generic JMS RA module is not working out of the box.
It depends on a org.jboss.genericjms.provider module that does not
exist and must be created and configured with the JMS implementation
used by the generic RA.

The resource-adapter subsystem must also be configured with a new
resource-adapter containing all the informations to look up the JMS
managed resources from the broker (among other information)
A standalone-genericjms.xml will be created to use the generic JMS
RA. It depends on expressions that must be passed to the server to
properly setup the JMS resources