* Merge from debian unstable. * Removed patches 50_ui-supportform-cleanups.dpatch and 55_ui-supportform-debian.dpatch, there is no support window in the HP toolbox any more. * HPLIP (file io/hpiod/usbext.h) includes linux/compiler.h which is not part of Ubuntu Linux and not needed. Removed the include with patch 80_no-compiler.h.dpatch. * debian/control: Let the "Conflicts:" of hpijs-ppds be only a "Breaks:" to facilitate an update from the previous version when both hpijs and hpijs-ppds are installed.