Revert "https://issues.jboss.org/browse/JBTM-1511"

This reverts commit 589565f0f57c1a583c92fb3b874218ae8bae53b0.
Revert "Revert "https://issues.jboss.org/browse/JBTM-1511""

This reverts commit 3645c351c0bf92af2a5f7549576558906991ceea.
https://issues.jboss.org/browse/JBTM-1511

Added configuration option to enable/disable the optimsation. QA
disables it so existing tests can run.
JBTM-1517 removed compiler customization
JBTM-1511 made the COMMAND_LINE_ options consequetively numbered
JBTM-1508. Modify standalone-xts with ant script instead of keeping copy of it
Updated to 5.0.0.M2
Updated to 5.0.0.M3-SNAPSHOT
Revert "Updated to 5.0.0.M3-SNAPSHOT"

This reverts commit 7b042ddb7125375a09f559f18268bdc0ba6a756d.
Revert "Updated to 5.0.0.M2"

This reverts commit 69acb038405eb83abcc75b622332a6d4107dc683.
JBTM-1524 Don't couple build to current version of AS8
JBTM-1009 Document requirements on implementors of save_state and restore_state
JBTM-1521 Report the result of QA stress test correctly
Updated to 5.0.0.M2
Updated to 5.0.0.M3-SNAPSHOT
JBTM-1530 Added a test to show the difference in TransactionManager::getStatus for JTS
JBTM-1540 TXFramework should be released to nexus
JBTM-1533 Create a pre-release script
JBTM-1541 build-release-pkgs.xml doesn't reflect change in XTS docs location
JBTM-1542 txframework/rebuild-as.sh does not belong in the Narayana repo