JBQA-7332: Add tests to cover DatabaseCertLoginModule and CertificateRolesLoginModuleTestCase
[WFLY-1158] adding "remove vault entry" feature for default vault impl.
[WFLY-3788]:Upgrade org.apache.httpcomponents:httpclient to 4.3.2
Merge pull request #6633 from pskopek/WFLY-1158

[WFLY-1158] adding "remove vault entry" feature for default vault impl.
Merge pull request #6613 from fbogyai/JBQA-7332_Wildfly

JBQA-7332: Add tests to cover DatabaseCertLoginModule
Avoid NPE, raise a warning about the UnknowHost
Use more restrictive filter in External TLD scanning to improve performance
Merge pull request #6650 from stuartwdouglas/external-tlds

Use more restrictive filter in External TLD scanning to improve performa...
Merge pull request #6648 from langfr/NPE_MailService
Merge pull request #6642 from jimma/master
WFLY-817 Destroy non-clustered SFSB's on undeploy
[WFLY-3751] JGroups UNICAST protocol cannot be used, timeout property has been deprecated and has no effect
Drop all jgroups protocol defaults that we are not actively using in any of the stacks
Testcase for WFLY-3779
WFLY-3779 IllegalAccessException when a built-in normal-scoped bean defines a package-private no-arg constructor