Python-lambda-local

--------------

- Drop support of Python 2.7.
- Various update and cleanup, add Python 3.9 support.
- Add __main__ file for using the package as a module.
- Implement tests via Github Actions.

--------------

- Fix error when running on Windows with Python 3.

--------------

- Test on python 3.8.

--------------

- Fix traceback output when exception happens.

-------------

- Support latest boto3.

-------------

- Support running as a library.