Update upstream source from tag 'upstream/2017.13'
authorSimon McVittie <smcv@debian.org>
Sat, 4 Nov 2017 11:55:32 +0000 (11:55 +0000)
committerSimon McVittie <smcv@debian.org>
Sat, 4 Nov 2017 11:55:32 +0000 (11:55 +0000)
Update to upstream version '2017.13'
with Debian dir 71d305a691c18e5bbdd96c76f8f8c8693a14cbbe


Trivial merge