Merge branch '61-ci-broken-due-to-defunct-jessie-backports' into 'master'

Resolve "CI broken due to defunct jessie-backports"

Closes #61

See merge request !42

README.rst

@@ -116,7 +116,7 @@ Assuming you have the following packages installed on a debian based system:
 - python3-all
 - python3-dev
 - python3-setuptools
-- python-pip3
+- python3-pip
 - rpm
 - tar, gzip & bzip2
 - git

debian/changelog

+stapled (1.0) stretch; urgency=low
+
+ * This version removes support for debian Jessie due to the shutdown of
+   jessie-backports.
+ * Removes Python 2 support, Python 3 should be sufficiently propagated.
+
+ -- Chris <chris@greenhost.nl> Tue, 11 Sep 2018 15:51:22 +0200
+
 stapled (0.8) stretch; urgency=low
 
  * FIX: Don't delete staple files for invalid certificates, instead zero the

stapled/version.py

-__version__ = '0.8'
+__version__ = '1.0'
 __app_name__ = 'stapled'
 __debian_version__ = 'stretch'