* Bump Standards-Version to 4.1.0. Relevant changes are nodoc support and
build reprodicibility.
* Switch to debian.org email address.
+ * Build-Depend on debhelper (>= 9.20160709) rather than dh-systemd as
+ latter is deprecated. Fixes Lintian Error:
+ build-depends-on-obsolete-package
[ Christian Ehrhardt ]
* d/rules: use new dh option names