Thanks tekdj7, naris-silpakit, jarrettandrulis, ShubhamShah11, peladdaws and AndersonLovelace for contribution!!
[Important notice] AWS is ending support python2.7 for lambda (https://aws.amazon.com/blogs/compute/announcing-end-of-support-for-python-2-7-in-aws-lambda/). RDK is also ending support for python2.7. Please do NOT update to this version if you have any reasons to stay in python version 2.7.
Key Changes:
1] Add support to AWS China regions
2] Adding support to python3.7 and python3.8
3] ending support for python2.7