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

[Andrew Cagney]

New commits:
commit 13ed84c1831582133296c496d6b6510db6aa217c
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Oct 30 10:01:16 2020 -0400

    ikev1: sadb cleanups
    
    - delete unused sa_copy_sa_first()
    - tweak leak debug lines
    - use <<for (unsigned i ...>>