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

[Andrew Cagney]

New commits:
commit 6a67fc560c3ba10aff7a7a11d674e0bf01b1473d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jun 8 09:33:30 2023 -0400

    logging: replace {attach,detach}_whack() with {connection,state}_{attach,detach}()
    
    latter checks for NULL connection|state before dereferencing it
    (for instance after a routing call)