[Spring Boot] Added global option to disable ZooKeeper process registry.
#2552: quickstarts should not use parent but maven BOM
#2552: Cleanup pom.xml
#2552: quickstarts should not use parent but maven BOM
#2552: Fixed Maven WARN when building quickstarts
#2552: quickstarts should not use parent but maven BOM
#2552: quickstarts should not use parent but maven BOM
#2552: quickstarts should not use parent but maven BOM
#2552: Polished
[FABRIC-1108] Enable paxexam MQProfileTests
#2592: Fixed deleting container using process manager, may pickup hidden dir by mistake.
#2592: Uninstall using process manager should uninstall from root dir, as eg tomcat containers dont uninstall correctly then.
Features: removed explicit reference to logging implementation jars. See https://issues.jboss.org/browse/ENTESB-1961
Added a security warning, made a few trivial tweaks
Disabled external entity resolution
#2457 lets reuse standard constants for the various provision results and for kube lets show things are downloading (rather than stopped) while the pod is Waiting
#2457 more accurate error handling
#2457 support working with a kube master that returns the wrong mime type
fixes #2598
update test case docker file to match latest fabric8/fabric8 image layout