Merge branch 'stable-3.1' of git.ispconfig.org:ispconfig/ispconfig3 into st...

Marius Burkard

2016-04-20 c5c7a913f16f5ddbf4ff44d6db7bdfcd650cecaa

1
ALTER TABLE `client` ADD `default_slave_dnsserver` INT( 11 ) UNSIGNED NOT NULL DEFAULT '1' AFTER `limit_dns_zone`;