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

[Andrew Cagney]

New commits:
commit 31a18314118df91c7a494d4f3fa582e8d430a3b1
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sun Mar 11 22:34:40 2018 -0400

    ikev2: add STATE_PARENT_I0 for initiating