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

[Andrew Cagney]

New commits:
commit ad86137e48a6fce97eca9497dd2271387a69ba5d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Feb 1 23:29:21 2019 -0500

    testing: sprinkle suppress-retransmits