WFLY-3864 Upgrade Weld to 2.2.5.Final
WFLY-3848 Upgrade JGroups to 3.4.6.Final
WFLY-3844 invlidate the principal cache on logout
WFLY-3221 Enable flushOnSessionInvalidation support
WFLY-3869: Add test scenario with taglib from module only.

This extends test coverage for WFLY-1172.
[WFLY-333][BZ-1126287] add a test for the wait-time statistic

Adjust timeout per Jason's comment

increase timeout
WFLY-2772 Leverage JGroups FORK to consolidate EE channels
Fix deprecated usage of HttpClient API.
Merge pull request #6697 from stuartwdouglas/WFLY-3844

WFLY-3844 invlidate the principal cache on logout
Merge pull request #6732 from zebrik/master

WFLY-3869: Add test scenario with taglib from module only.
Merge pull request #6723 from jharting/WFLY-3864

WFLY-3864 Upgrade Weld to 2.2.5.Final
WFLY-3189 - Do not use schema location in schema element. Do not use
schemaLocation when importing a namespace.

XML validators seem to get confused when schema location is specified
and imports / includes are circular. Instead rely on entries in XML
catalogue.

WFLY-3189 - retaining version attribute
Merge pull request #6739 from robstryker/WFLY-3189a

WFLY-3189 - Do not use schema location in schema element.
Make sure we unregister the override model in ChannelRemoveHandler.
Merge pull request #6688 from jmartisk/master-jbqa-10748

[WFLY-333][BZ-1126287] add a test for the wait-time statistic
Merge pull request #6736 from pferraro/fork

WFLY-2772 Leverage JGroups FORK protocol to consolidate EE channels
[SECURITY-851] fixing test case
Merge pull request #6748 from bstansberry/fix-vault-tool

[SECURITY-851] fixing test case
[WFLY-3600] Always copy the original cause from the exception; use a consistent approach
Merge pull request #6749 from dmlloyd/wfly-3600

[WFLY-3600] Always copy the original cause from the exception; use a consistent approach