Log Message:
sshfp: update to 1.2.2

I believe this makes this package somewhat usable again, as it seems to require
Python 2.7 in order to work. At the moment "sshfp -s hostname" works. \ 
The new
dane(1) utility requires additional dependencies to work, which are not in
pkgsrc yet. I have imported a new Python package required for sshfp(1) though.

v1.2.2:
- Fix -4 / -6 flags [Chris]
- Throw errors on stderr to improve pipe usage [Ludwig Nusse]
- openSUSE package information on import error [Ludwig Nusse]
- Fix nameserver by IP address (ldns workaround [Chris]
- Fix case where AAAA is found but no IPv6 is available [Paul]

v1.2.1:
- Fix copyright information to clearly make it is all GPLv2+ [Paul]

v1.2.0:
- dane : Added the dane command (See IETF DANE working group) [Paul]
- sshfp: Fix quiet for external commands [James Brown]
- sshfp: Merged in subprocess changes [James Brown]
- sshfp: Use optparse, some code refactoring [James Brown]
- sshfp: Added -U UDP option [James Brown]
- sshfp: Rename of some functions [James Brown]
- sshfp: doclifted man page, generate when needed using xmlto [Paul]

v1.1.6:
- Fix quiet for external commands [James Brown]
- Merged in subprocess changes [James Brown]
- Use optparse, some code refactoring [James Brown]
- Added -U UDP option [James Brown]
- Rename of some functions [James Brown]
- doclifted man page, generate when needed using xmlto [Paul]

v1.1.5
- Fixes for https://bugs.launchpad.net/ubuntu/+source/sshfp/+bug/355886
- Fix for sha Deprecation warning [Martin Jackson]
- Fix for use of os.popen3 [Martin Jackson]
- Sync debian/ with Debian (thanks)
- Various small pylint fixes [Simon Deziel]

v1.1.4
- Fixes to man page [Maximiliano Curia]
- Fixes to Makefile for Debian [Maximiliano Curia]