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

[Andrew Cagney]

New commits:
commit 0781e4a5bbda230464d12af47733d5e317c220f8
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Apr 15 08:55:57 2020 -0400

    logging: dbg() cleanups for ddns