update doc version
@@ -56,10 +56,10 @@ copyright = u'2018, Forest Gregg, Derek Eder, and contributors'
# built documents.
#
# The short X.Y version.
-version = '1.9.4'
+version = '1.9.9'
# The full version, including alpha/beta/rc tags.
-release = '1.9.4'
+release = '1.9.9'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
