fixes #7299 - do not display 'Mismatches Report' button when no view-host
Fixes #3085: Request to be able to clone host groups via API
refs #3085 - missing API i18n string extraction
fixes #7436 - extract nested host group error message
Fixes 4642: Fix intermittent test failures on rundeck functional tests
Fixes #6874: Integers in settings can be up to 8 digits to avoid bigint out of range error
fixes #7430 - Adds subnet mask validation
Fixes #1592: making report::expire faster and without errors
Fixes #7418 - fixed capitalization for some AR errors
Fixes #7164: Cannot create a domain that starts or ends with '.'