Bump version

Author: Norbert Kozlowski

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup, find_packages
 
 setup(name='parrot_envs',
-      version='0.8',
+      version='0.9',
       description='Custom environments for OpenAI Gym',
       keywords='acs lcs machine-learning reinforcement-learning openai',
       url='https://github.com/ParrotPrediction/openai-maze-envs',