Start adding autoresponder_subject for language compatablity

install/sql/incremental/upd_0027.sql

+ALTER TABLE  `mail_user` ADD  `autoresponder_subject` VARCHAR(255) NOT NULL DEFAULT 'Out of office reply' AFTER  `autoresponder_end_date`;

install/sql/ispconfig3.sql

@@ -688,6 +688,7 @@ CREATE TABLE `mail_user` (
   `autoresponder` enum('n','y') NOT NULL default 'n',
   `autoresponder_start_date` datetime NOT NULL default '0000-00-00 00:00:00',
   `autoresponder_end_date` datetime NOT NULL default '0000-00-00 00:00:00',
+  `autoresponder_subject` varchar(255) NOT NULL default 'Out of office reply',
   `autoresponder_text` mediumtext NULL,
   `move_junk` enum('n','y') NOT NULL default 'n',
   `custom_mailfilter` mediumtext,