- Don't discard make/model-matched devices when there are ID-matched
devices (Till Kamppeter).
- Fixed fallback if no text-only driver is available (Till Kamppeter).
- Initialise the make/model list when an ID match failed (Till Kamppeter).
- Better error-handling in default-print application (Ubuntu #129901).
- UI tweak in admin tool (Ubuntu #128263).
- Handle socket: URIs (Ubuntu #127074).