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

[D. Hugh Redelmeier]

New commits:
commit 7d007c7d5e2f1faf183d12a587584abef3d4825e
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Sep 13 10:02:54 2020 -0400

    libswan: ditch chunk1() because it isn't used.