[Swan-commit] Changes to ref refs/heads/master

[Paul Wouters]

New commits:
commit e182a48583f16fe3545bd708ed2b969c54db2395
Author: Paul Wouters <pwouters at redhat.com>
Date:   Tue Feb 10 10:36:33 2015 +0800

    showhostkey: make compiler happy about PPK_NULL in switch statement