release: v1.1.7 (for log purposes) [more]

The latest merge makes it seem like the SWHID are after
the release, but they are part of it.

To make sure a commit with release in the message
is after, I am making this commit with a change to
the copyright year rather than play with history.

setup.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 #
 # This file is part of IDUtils
-# Copyright (C) 2015, 2016 CERN.
+# Copyright (C) 2015-2020 CERN.
 #
 # IDUtils is free software; you can redistribute it and/or modify
 # it under the terms of the Revised BSD License; see LICENSE file for