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

[Andrew Cagney]

New commits:
commit 52c747fe0b31432c8a1c003cde698e4c83ee78bd
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jun 28 07:54:53 2023 -0400

    addconn: add and use .whack_replace instead of .whack_add+.whack_delete
    
    whack performs an add
    addconn performs a replace