cups security and bug fix update

1.4.2-44 - Init script should source /etc/sysconfig/cups bug 744791 1.4.2-43 - The scheduler might leave old job data files in the spool directory STR 3795, STR 3880, bug 735505. 1.4.2-42 - A further fix for imageto filters crashing with bad GIF files STR 3914, bug 714118. 1.4.2-41 - The imageto...