Add update script
am: 67c0db323f

Change-Id: I71cc588e91971d35f0a6ee1db20db86e8aaa7227
tree: 0171119aa59673ba0e9ddcfc9a8628bac588e9af
  1. cups/
  2. filter/
  3. LICENSE.txt
  4. update_libcups.sh