update version to 2.2.1

reint-fischer · reint-fischer · commit 0c279aef73ab · 2020-10-15T11:10:25.000+02:00
diff --git a/docs/conf.py b/docs/conf.py
@@ -59,9 +59,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '2.2.0'
+version = '2.2.1'
 # The full version, including alpha/beta/rc tags.
-release = ''
+release = '2.2.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
