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

[D. Hugh Redelmeier]

New commits:
commit 605949eac6718cf42059b55ed69aa9466381a186
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Mar 13 18:21:23 2021 -0500

    pluto: kernel.c: setup_half_ipsec_sa: eliminate pointless and confusing test