HV-619 - update pom to reflect WFLY name change, GAV, and dependencies for EE7
Update wildfly.version to 8.0.0.Alpha3
HV-619 Updating references to updated dependencies in all poms and documentation.

Also making sure that current SNAPSHOT version is used for testing.
Removing obsolete tck-test-without-RI-and-AS-failures.xml
HV-642 Making privileged action for obtaining constructors consistent with other actions
HV-642 Improving format of executable names in logs
HV-642 Making constructors configurable via the fluent API; Using shared implementation for methods and constructors
HV-642 Making cross-parameter constraints configurable via constraint declaration API
HV-642 Making group conversions configurable via the API
HV-642 Updating reference documentation