refactoring: moved some classes to testsuite shared
JBQA-8003: added test for HTTPS connection to http management interface with CLI
JBQA-8003: added test for HTTPS over Management http interface and web connectors
Merge pull request #5792 from fbogyai/JBQA-8003-HTTPSManagementInterfaces-wildfly

[JBQA-8003] Tests for HTTPS native & http management interfaces
WFLY-2902 LockModeType.PESSIMISTIC_WRITE TRACE logging was reported as NONE, changed to 'pessimistic_write'
Avoid some charset lookups

Background info: http://bugs.mysql.com/bug.php?id=61105
[WFLY-2899] Capture System.out and System.err before jboss-stdio capture them.
[WFLY-2932] Don't hardcode the scheme when -Djboss.management.client_socket_bind_address is used
[WFLY-2922] Document messaging XML schema

* add documentation annotation to messaging 1.4 & 2.0 XSD

JIRA: https://issues.jboss.org/browse/WFLY-2922
WFLY-1359 Add full support for replacing application libraries

Libraries can now be replaced in ear/lib as well as WEB-INF/lib,
and new libraries can be added.
[WFLY-2918] Allow undefined for domain-controller/remote host and port
[WFLY-2917] Improve logging related to slave HC connecting to master
Correct domain-controller/remote parsing
WFLY-2938 JASPIAuthenticationMechanism does not perform the is auth required check correctly
Fix typo when user already exists

Change "User '%s' already exits" into "User '%s' already exists".
Revert "Merge pull request #5792 from fbogyai/JBQA-8003-HTTPSManagementInterfaces-wildfly"

This reverts commit ab3952ca54b7890e3aa5d41b8c4355ce321a792d, reversing
changes made to be3a13e67a7fda67e8e48633b2345ddb7441f224.
[WFLY-2942] make error message more clear