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

[Andrew Cagney]

New commits:
commit 6e4de21cd1ab765565f3deadeffa08244ea04cf0
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Dec 6 19:34:36 2022 -0500

    connections: merge unshare_connection() into clone_connection()
    
    dump two hacks relying on unshare_connection() to duplicate memory