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

[Andrew Cagney]

New commits:
commit 76d85c7a3cae7f975ec80902c53f40486b6a8484
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Dec 31 11:29:17 2018 -0500

    testing: sprinkle suppress-retransmits