- fixed backups not downloadable on multiserver slave, fixes #4973

. Thank's to Oliver for the fix.

- fixed accidently deleting mysql r/o user completely when it is removed from a single database, fixes #4963

Fix bug where in a multiserver setup, deleting a backup will not remove its…

See merge request !736

fixed regex for backup tmp dir

See merge request !739

Fix bug where in a multiserver setup, deleting a backup will not remove its details from the master database as well.

use pigz if available for tar-backups and add definable tmp-dir for zip-backups

See merge request !731

Fix bug in plugin when creating new jailkit shell user.…

See merge request ispconfig/ispconfig3!728

Fix typo in parent user related variable when creating new jailkit shell user. This bug was interfering with the correct functioning of the plugin.

Add information about assigned and total quota of web, mail, database to Account limits

See merge request ispconfig/ispconfig3!726

Stable 3.1

See merge request ispconfig/ispconfig3!724

disable MegaSAS.log file which is automatically generated with every megacli execution

See merge request !708

fixed interface/lib/classes/remoting.inc.php with no IPs set for remote-access

See merge request !720

Fix #4934 When deleting client delete its cronjobs also

See merge request ispconfig/ispconfig3!719