1.5.4.
- Extract hostname from hp:/net/...?hostname= URIs when grouping by
physical device (bug #1154686).
- Tell user how to retrieve journal entries as root in
troubleshooter (bug #1157253).
- Codec fix for AuthDialog.get_auth_info (bug #1060453).
- Catch IPPError when writing server settings (bug #1159584).
- Several other fixes.
Resolves: rhbz#1154686 rhbz#1157253 rhbz#1060453 rhbz#1159584