Bump version number for LICENSE fix in package.

Author: ewencp

setup.py

@@ -12,7 +12,7 @@
                              'confluent_kafka/src/Consumer.c'])
 
 setup(name='confluent-kafka',
-      version='0.9.1',
+      version='0.9.1.1',
       description='Confluent\'s Apache Kafka client for Python',
       author='Confluent Inc',
       author_email='[email protected]',