AS7-6465 Network partition can cause multiple singleton masters to start
JBPAPP6-1465 Unignore and fix CustomXACML authorization module tests.
[AS7-6524] For a duplicate user do not reject the addition in non-interactive mode - instead just update the existing user.

This is to bring the behaviour in-line with the documentation and the behaviour from previous releases.
AS7-6525 test changes
less intrusive way for getting current as version
[AS7-6541][AS7-6541] Clone the boot operations and enable the reverse check for osgi"
AS7-6528 Fix test to avoid service name conflicts
AS7-6532 Deal with security=on in JacorbSubsystemAdd
AS7-6536 Enable reverse controller check for ejb3
AS7-6540 Correct capacity attribute transformation so precision loss is rejected
Make writeAttribute transformation testing recursive to allow multiple corrections to the same attribute
Use ModelFixer to deal with transformer-introduced anomalies in reverse controller checks
AS7-6535 Enable reverse controller testing for datasources
AS7-6539 Fix messaging ID_CACHE_SIZE and RECONNECT_ATTEMPTS transformation
Temporarily disable operation validation on reverse controller until CLUSTERED transformation is sorted
AS7-6537 Fix testTransformation_1_1_0_JBPAPP_9314
[AS7-6541] Fix introduced bug. For write-attribute reject check we currently only correct once in, all in one go
[AS7-6542] Enable reverse controller test for remoting
[AS7-6530] Improve JMX transformers - reject anything not supported in 7.1.x rather than silently discarding