Bump version number

Author: edeno

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name='replay_trajectory_classification',
-    version='0.8.11.dev0',
+    version='0.9.0.dev0',
     license='MIT',
     description=('Classify replay trajectories.'),
     author='Eric Denovellis',