New features:
[rbac] Roles templates added
Improvements:
[syslog] Log the error output when a command fails
[rbac] Allow more characters for RBAC: users, groups and roles
[rbac] Add RBAC information to supportsave
Bugfixes:
[guardian] Fix typo in farmguardian templates
[guardian] Migrate farmguardian of farms to new farmguardian check
[zenbui] Fix Zenbui symbolic link
[farms] The parameter “Log” in l4xnat farm returns blank sometimes
[rbac] Creating system user and system group needed for RBAC
[notifications] Notifications is enabled by default
[guardian] Run farmguardian in Relianoid start process