Log Message:
py-aiosmtpd: updated to 1.2.2

1.2.2

Added

Apache License version 2.0
Support for SMTP AUTH, with AUTH hooks feature
Built-in implementation for AUTH PLAIN and AUTH LOGIN logic
Feature to inject keyword args during server class instantiation in \ 
Controller.factory
Support for Python 3.8 and 3.9.0

Fixed/Improved

Don’t strip last \r\n prior to terminating dot.
Slight improvement to make Test Suite more maintainable
No more failures/DeprecationWarnings for Python 3.8
Faster _handle_client() processing
Faster method access for smtp_*, handle_*, and auth_* hooks

Removed

Unit Tests that mocked too deep, possibly masking observable internal behaviors
Drop support for Python 3.5