Update to cups-1.4.8

Update to cups-1.4.8

CHANGES IN CUPS V1.4.8

        - The scheduler would delete job data files when restarted (STR #3880)
        - The network backends could crash if a printer returned a value of 0
          for the maximum capacity for a supply (STR #3875)

CHANGES IN CUPS V1.4.7

        - Documentation changes (STR #3710, STR #3720, STR #3745, STR #3750,
          STR #3757, STR #3758, STR #3782, STR #3826, STR #3829, STR #3837)
        - Web interface fixes (STR #3412, STR #3345, STR #3455, STR #3707,
          STR #3755, STR #3769, STR #3783)
        - Configure script fixes (STR #3659, STR #3691)
        - Compilation fixes (STR #3718, STR #3771, STR #3774)
        - The imageto* filters could crash with bad GIF files (STR #3867)
        - The scheduler might leave old job data files in the spool directory
          (STR #3795)
        - CUPS did not work with locales using the ASCII character set
          (STR #3832)
        - httpAddrString() did not return a URI-style IPv6 numeric address
          (STR #3814)
        - Fixed an issue when reading compressed CUPS raster streams (STR #3812)
        - Fixed an issue with PostScript printer auto-configuration (STR #3443)
        - Fixed some compatibility issues with the libusb-based USB backend
          (STR #3799)
        - The network backends no longer try to collect SNMP supply and status
          information for raw queues (STR #3809)
        - The DBUS notifier did not report job state changes (STR #3805)
        - The scheduler did not always report that the "normal" print-quality
          value was supported (STR #3803)
        - The gziptoany filter did not report the correct error if it was unable
          to write the uncompressed document to the next filter or backend in
          the chain (STR #3797)
        - The Epson and Oki 9-pin drivers had a bad resolution option
          (STR #3798)
        - The scheduler did not always register the correct default ICC profile
          on Mac OS X.
        - The scheduler did not use the job owner when authorizing access for
          the CUPS-Get-Document operation, preventing non-admins from accessing
          their own jobs.
        - CUPS did not work with some printers that incorrectly implemented the
          HTTP/1.1 standard (STR #3778, STR #3791)
        - The scheduler did not retry fax jobs properly.
        - The scheduler now recognizes an empty cupsCommands PPD keyword as
          meaning that CUPS commands are not supported for a printer (STR #3773)
        - Fixed a crash bug in the scheduler when the application/octet-stream
          MIME type was not defined (STR #3690)
        - Polled printers were advertised more slowly than necessary (STR #3574)
        - cupsResolveConflicts() did not handle resolving multiple UIConstraints
          issues (STR #3705)
        - The SetEnv and PassEnv directives had no effect (STR #3664)
        - The web interface no longer tries to use multi-part delivery when
          adding printers (STR #3455)
        - The libusb-based USB backend printed slowly to the LaserJet 1300 and
          other printers (STR #3405)
        - "lp" and "lpr" failed to print with Kerberos enabled (STR #3768)
        - The cupsctl program now displays an error if you try to directly set
          the Port or Listen directives (STR #3749)
        - PPD files with "*JobPatchFile: bla" no longer fail to load in relaxed
          conformance mode (STR #3747)
        - The scheduler generated a bad notify-text string for printer state
          change notifications (STR #3739)
        - The scheduler incorrectly updated printers.conf when it really needed
          to update classes.conf or remote.cache (STR #3726)
        - Hardwired remote printers with options did not work (STR #3717)
        - Accessing the CUPS web interface using a CNAME-based hostname would
          sometimes fail due to redirection to the actual hostname (STR #3701)
        - Subscription events had a misspelled attribute (STR #3693)
        - "make check" failed if LC_MESSAGES was set (STR #3765)
        - Fixed the configure script to always look for the pkg-config script
          (STR #3761)
        - The scheduler now only looks up interface hostnames if HostNameLookups
          are enabled (STR #3737)
        - Fixed a compilation problem on DragonFly BSD (STR #3738)
        - The default PageLogFormat value had the username and job ID swapped
          from CUPS 1.3.x (STR #3727)
        - The scheduler could crash if a browsed printer times out while a job
          is printing (STR #3754)
        - The scheduler incorrectly mapped custom page sizes to standard sizes
          (STR #3764)
        - cupsfilter and pstops did not map IPP attributes to PPD options due to
          a change in cupsMarkOptions (STR #3756)
        - The scheduler did not always show the most recent status message from
          the print filters (STR #3731)
        - The PostScript filter did not apply the mirror and number-up options
          properly, leading to offset and clipped output (STR #3732)
        - The network backends always reported "low toner" or "out of toner"
          states, even for inkjet printers (STR #3733)