Added call to checked transactions mbean

https://issues.jboss.org/browse/JBTM-477
Issue warn msgs if heuristics during recovery

https://issues.jboss.org/browse/JBTM-1175
No warn check.

https://issues.jboss.org/browse/JBTM-1175
[JBTM-2315] Use unchecked narrow calls (failed on JDB orb)
[JBTM-2303] Aggregate Jacoco reports
JBTM-2317 disable the XMLReaders ability to validate the XML, this means
that we do not load in external DTDs and works more like the StAX parser
(default)