vm: use type AAAA for ipv6 in createDNS

Florian Schaal

2015-08-22 349272c2d950f1b50ad95b2726607f21bb228470

1
ALTER TABLE  `sys_session` CHANGE  `session_id`  `session_id` VARCHAR( 64 ) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL;