Bump version to 2.2.0

No changes in this release, just re-publishing to PyPI to resolve #73.

Author: robgolding

docs/conf.py

@@ -51,9 +51,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '1.3.0'
+version = '2.2.0'
 # The full version, including alpha/beta/rc tags.
-release = '1.3.0'
+release = '2.2.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -2,7 +2,7 @@
 
 install_requirements = ['pytz', 'tzlocal']
 
-version = '2.1.1'
+version = '2.2.0'
 
 try:
     import importlib