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

[Andrew Cagney]

New commits:
commit ad4c5e1e822d2c161ba8e933459abd5f90bb7001
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed May 31 14:38:40 2023 -0400

    connections: add is_permanent(), use