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

[D. Hugh Redelmeier]

New commits:
commit ca1af2d73d31117d0f9fe93956616232e7b3d1b0
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu May 17 15:44:23 2018 -0400

    pluto: process_v2_child_ix(): improve whitespace in code and log