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

[Andrew Cagney]

New commits:
commit 762dc737a9cc87afabfaa3279953964e45043bfd
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue May 30 21:53:43 2017 -0400

    testing/web: only update a file in the publish directory when it is out-of-date