- Update to 1.23.0:
* Too many changes, see NEWS file for details.
- Refreshed patches:
* 0002-documentation-for-the-locale-keyword.patch
* 0004-don-t-use-usr-bin-env-in-shebang.patch
* groff-1.20.1-deunicode.patch
* groff-1.20.1-nroff-empty-LANGUAGE.patch
* groff-1.21-CVE-2009-5081.patch
* groff-force-locale-usage.patch
- Drop sort-perl-hash-keys.patch (upstreamed)
- Drop doc-volume-operating-system and doc-default-operating-system
changes (doesn't default to BSD anymore)
- Configure flag --with-appresdir has been renamed to --with-appdefdir
- Update file list with files that were removed from the package