Update conf.py

source/conf.py

@@ -56,9 +56,9 @@ copyright = u'2008-2016, Mark J Crane'
 # built documents.
 #
 # The short X.Y version.
-version = '4.0.0'
+version = '4.2'
 # The full version, including alpha/beta/rc tags.
-release = '4.0.0'
+release = '4.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.