note 20759 added to migration4.variables

Please, stop it. Too many things change too often in Php. When I write a script, usually, I expect it keeps on working on future versions of Php. I don't have time to search for bugs because of the radical changes of Php rules!! -- http://www.php.net/manual/en/migration4.variables.php http://master.php.net/manage/user-notes.php?action=edit+20759 http://master.php.net/manage/user-notes.php?action=delete+20759 http://master.php.net/manage/user-notes.php?action=reject+20759