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

[D. Hugh Redelmeier]

New commits:
commit 4fb0dc5ff36163a34a284a0b86e7d36520b5d5d7
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Tue Dec 29 17:39:12 2020 -0500

    libswan: anyaddr.c: isanyaddr(): simplify