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

[D. Hugh Redelmeier]

New commits:
commit 3186fae0f657e48affd7343b3cf1bfec3775852f
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu Jul 29 14:50:15 2021 -0400

    libipsecconf: tiny simplification to parser.y