Updated version

Ross Mechanic · Ross Mechanic · commit 9e8180982682 · 2018-03-30T12:15:54.000-04:00
diff --git a/simple_history/__init__.py b/simple_history/__init__.py
@@ -1,6 +1,6 @@
 from __future__ import unicode_literals
 
-__version__ = '1.9.0'
+__version__ = '1.9.1.rc1'
 
 
 def register(
