note 20690 added to features.safe-mode

The directive safe_mode_gid listed at the top of the page will relax Safe Mode's UID checking and instead compare the GID of the files in question. This has come in very handy on a system used by groups of students designing projects, where we still need Safe Mode turned on. -- http://www.php.net/manual/en/features.safe-mode.php http://master.php.net/manage/user-notes.php?action=edit+20690 http://master.php.net/manage/user-notes.php?action=delete+20690 http://master.php.net/manage/user-notes.php?action=reject+20690