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

[Andrew Cagney]

New commits:
commit d1a9a1ec80ea67df14d1e4a3c547c1df02751b3f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Oct 11 14:06:24 2019 -0400

    dnsoe: sanitize the DNS QUESTION string, update tests