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

[Andrew Cagney]

New commits:
commit 790ead3285b2728410891555909a44484a76655a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Jul 10 10:20:08 2021 -0400

    nat traversal: carve off ikev[12]_nat.[hc]