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

[Andrew Cagney]

New commits:
commit 9a87ec086b40db9555d674e483745072fb3dea24
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Sep 19 16:17:54 2018 -0400

    testing: more --impair retransmits -> suppress-retransmits