This change is related to BZ-956805.

There's a dependency issue that causes intermittent infinispan startup
failures in EAP6. Part of the related systems have been changed and I
can't find occurances of this issue in upstream or replicate it because
of those changes. However the dependency issue does still technically
exist.
WFLY-1906 AS7-4547 Remove the -XX:+TieredCompilation JVM option from the standalone.bat
WFLY-510 JSR-322 Java EE Connector Architecture 1.7
WFLY-510 Applying changes suggested in PR review. Squash it before merge
WFLY-1896 - CLI 'module remove' command now deletes files recursively
WFLY-1913 fixing module add command with letter drive in its resource path on Windows
WFLY-1914 Fix application client container startup problem https://community.jboss.org/message/833258#833258
WFLY-853 directory names with spaces and ampersands supported in vault.bat
WFLY-743 Ability to enable/disable a user

add-user script has now the ability to enable or disable a user with the
command line arguments --enable and --disable.
When enabling or disabling an existing user, the password is not required. Ex :
./add-user.bat -u ggrossetie --disable
WFLY-743 Ability to enable/disable a user in interactive mode
Undertow Beta9