fix upgrade for rules and new ITIL status


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@20295 35612d4c-9d10-0410-837c-bf9dd1be60d7
several fixes for mailcollector


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@20297 35612d4c-9d10-0410-837c-bf9dd1be60d7