Release v2.2.0 (#233)

Co-authored-by: Divya Raj <[email protected]>

Author: rajdivya

python/rpdk/go/__init__.py

@@ -1,5 +1,5 @@
 import logging
 
-__version__ = "2.1.0"
+__version__ = "2.2.0"
 
 logging.getLogger(__name__).addHandler(logging.NullHandler())