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

[D. Hugh Redelmeier]

New commits:
commit c5d172858404f3a5f2673c5dcf7c38a10f6d69db
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Aug 20 23:54:31 2017 -0400

    pluto: simplify pluto_stats.c