Hi,

I have released cups-filters 1.28.6 now, with the following changes:

        - libcupsfilters: In generated PPDs add a grayscale mode if
          there are only color printing modes (from OpenPrinting
          CUPS).
        - libcupsfilters: In generated PPDs add an "OutputBin" option
          also if it has only one choice (OpenPrinting CUPS pull
          request #18).
        - libcupsfilters: Generated PPDs could have an "Unknown"
          default InputSlot (OpenPrinting CUPS issue #44).
        - cups-browsed: Removed unneeded IPP attribute additions
          preventing the created local queues from preserving a
          location or description the user assigns to them (Issue
          #323).
        - cups-browsed: Removed all calls of the resolve_uri() function
          of libcupsfilters, as these are not actually needed and in
          case the supplied DNS-SD-based URI is not resolvable, the
          function gets stuck for ~5 seconds.
        - cups-browsed: Fixed several memory leaks, mainly from the
          code to merge printer IPP attributes for clusters (Pull
          request #322).
        - cups-browsed: Silenced compiler warning.
        - foomatic-rip: Fix infinite loop and input from file on raw
          printing (Pull request #318).
        - foomatic-rip: Remove temporary file created during pdf-to-ps
          conversion (Pull request #313).

Bug fix release, fixing lots of memory leaks in cups-browsed, fixed cups-browsed hanging several seconds when there are local print queue with invalid DNS-SD-based URIs, several fixes on the PPD generator for IPP printers, taken from OpenPrinting's fork of CUPS, and fixing bugs on foomatic-rip

Please release this on Debian so that it can sync into Ubuntu.

Thanks in advance.

   Till

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