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

[Andrew Cagney]

New commits:
commit eb91adcd2c9471d4bb89010dcea0b136e786191f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Feb 16 21:44:32 2018 -0500

    ikev2: replace ikev2_add_ipsec_child(state,...) with ikev2_initiate_child_sa(ike_sa,...)
    
    IKEv2 terminology, and make it clear that the IKE SA is required.