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

[Andrew Cagney]

New commits:
commit 866688508ce1057ef2b3094d6719606751ccde7e
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Oct 24 19:58:41 2017 -0400

    lists: include .older and .newer when logging 'head'