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

[Andrew Cagney]

New commits:
commit fbbf61c7ffc3056db60710f74db39b4ea4b18dbe
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jul 26 16:42:14 2019 -0400

    lib: rename af_info -> ip_info, add functions to return an ip_{address,endpoint,subnet} info