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

[Andrew Cagney]

New commits:
commit 10364e1fb63fe95f9f39c9651e16a27609cec5fb
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Jul 7 11:55:54 2020 -0400

    testing: more firewall and conn serial tweaks