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

[Andrew Cagney]

New commits:
commit 7a8413639d97f9952f341c418920f2ff691702ca
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Oct 2 14:12:22 2018 -0400

    addconn: msg.modecfg_domains = NULL ? "<unset>" :  msg.modecfg_domains
    
    update addconn-NN tests