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

[Andrew Cagney]

New commits:
commit c36c4e66e4c1999a8897b18f34f9aff230e659ba
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jan 17 11:45:02 2018 -0500

    ip_address: move obvious userland declarations to (new) ip_address.h from libreswan.h
    
    For instance, portof(), sensitive_ipstr(), ...
    
    In process, unbury ipstr()'s implementation that was being linked
    into, but not used by, KLIPS.