[ghostscript/f13/master] (20 commits) ...Merge branch 'f12' into f13

[Tim Waugh]

Summary of changes:

  972caf5... Initialize branch F-12 for ghostscript (*)
  2656f78... Fix typo that causes a failure to update the common directo (*)
  59db7de... - Fix debugging output from gdevcups (CVE-2009-4270, bug #5 (*)
  a1afcca... - Fixed gdevcups duplex output (bug #541604) by backporting (*)
  4a93f4f... - New ghostscript-cups sub-package for some additional filt (*)
  d7e1d63... - Fixed pdftoraster so that it waits for its sub-process to (*)
  e680683... - Reverted gdevcups duplex changes as they cause a regressi (*)
  e9e47e7... - Reverted gdevcups duplex changes as they cause a regressi (*)
  a5134c5... - Fixed LDFLAGS when building dynamically linked executable (*)
  865c7eb... - Use fixed patch for LDFLAGS to make sure libgs.so gets a  (*)
  2c5f5be... - Fixed pdf2dsc.ps (bug #565935). (*)
  d12a8ce... - Actually revert the upstream gdevcups changes (bug #56331 (*)
  51650e0... - Don't segfault closing tiffg3 device if opening failed (b (*)
  130b322... - Don't revert gdevcups y-axis change (bug #541604). - Real (*)
  ba097d7... - Restore the TIFF default strip size of 0 (bug #571520). (*)
  561959f... - Use upstream fix for TIFF default strip size (bug #571520 (*)
  9156a87... - Backported some more TIFF fixes (bug #573970). (*)
  02461c1... - Applied patch to fix CVE-2010-1628 (memory corruption at  (*)
  4257a95... dist-git conversion (*)
  92a0736... Merge branch 'f12' into f13

(*) This commit already existed in another branch; no separate mail sent