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

[Andrew Cagney]

New commits:
commit e3b97eeb054e932b1a802d9e91d0f8f219e04ba8
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Nov 18 17:07:18 2016 -0500

    pluto: restore sha256's .hash_digest_len
    
    accidently deleted by 7ee8b9b499c3cc9da9b15b54245e54e9ad5e2fa0