Updated version number to 3.0.5.4p4

Till Brehm

2014-10-17 ea9199eb394c7eae3269dfd6f68f50a5bec725fe

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