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

[D. Hugh Redelmeier]

New commits:
commit bc5eecc387afa34b6baae11f526011817399cccc
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Feb 20 02:26:35 2017 -0500

    pluto: clarify and rename chunkcpy to catchunk; simplify test_gcm_vector