docs: Bump version to 1.8.1.

dpgeorge · dpgeorge · commit 9b39263b118a · 2016-06-03T15:45:43.000+01:00
diff --git a/docs/conf.py b/docs/conf.py
@@ -93,7 +93,7 @@
 # The short X.Y version.
 version = '1.8'
 # The full version, including alpha/beta/rc tags.
-release = '1.8'
+release = '1.8.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
