version bump

Author: nielsvaes

setup.py

@@ -19,7 +19,7 @@
 
 setuptools.setup(
     name="skyhook",
-    version="2.1.0",
+    version="2.2.0",
     author="Niels Vaes",
     author_email="[email protected]",
     description="Engine and DCC communication system",