[WFCORE-293] : Add EAP 6.2 and 6.3 to versions tested in core-model-test...

Fixing constructor issue between upstream and EAP 6.2

Jira: https://issues.jboss.org/browse/WFCORE-293
this is not done this way.
we have different test controllers that are part of separate jars and are included to classpath as part of the tests.
that code is in https://github.com/wildfly/wildfly-legacy-test