php:
 * bump versions to [http://www.php.net/ChangeLog-5.php#5.4.18 5.4.18]/[http://www.php.net/ChangeLog-5.php#5.5.2 5.5.2]


git-svn-id: file:///var/svn/freetz/trunk@10940 149334a1-2f27-0410-a3b9-fc62619ac1e6