cups-filters: Update to version 1.28.10

cups-filters: Update to version 1.28.10

- Update from 1.28.9 to 1.28 10
- Update rootfile
- Changelog
    CHANGES IN V1.28.10
	- Sample PPDs: Add borderless page size definitions to Generic
	  PDF Printer, HP Color LaserJet CM3530 MFP PDF, and Ricoh PDF
	  Printer PPD files.
	- Sample PPDs: From the PDF PPD files removed the unneeded
	  "*cupsFilters2: ..." line. For CUPS it does not make any
	  difference.
	- libcupsfilters: Fixed pdftopdf filter to correctly support
	  page ranges without upper limit, like "10-" (Pull request
	  #399).
	- libcupsfilters: Use wildcard tag (IPP_TAG_ZERO) search for
	  "media-type" and "media-type-supported" in the PPD
	  generator (Pull request #398).
	- implicitclass, parallel: Added missing newlines at error
	  messages.
	- libfontembed: Removed unneeded fontembed/main.c and ttfread
	  executable. Eliminates the dependency on DejaVuSans.ttf
	  (Issue #386).
	- gstoraster: Refactor the filter a little to clarify handling
	  of page counts and set job-impressions for TotalPageCount in
	  PWG-Raster header (Pull request #394).
	- cups-browsed: Make NotifLeaseDuration configurable and renew
	  after half the lease duration not 60 sec before end. The
	  early renewal improves reliability on busy systems a
	  lot. For easier development and debugging short durations
	  from 300 sec on can get selected (Pull request #378).

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>