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

[Andrew Cagney]

New commits:
commit 31e3c5b6d901a5501e429ae05ee43fdf6dabe8b2
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed May 3 15:56:55 2017 -0400

    libswan: use correct free function
    
    See fdeeb44d25af1b0709e0b4da067ad388bf0fe0a6