Update setup.py

Small version bump

Author: mgermain

setup.py

@@ -3,7 +3,7 @@
 
 setup(
     name='Smart-Dispatch',
-    version='1.2.0',
+    version='1.2.1',
     author='Stanislas Lauly, Marc-Alexandre Côté, Mathieu Germain',
     author_email='smart-udes-dev@googlegroups.com',
     packages=['smartdispatch'],