python3-multidict: Upgrade 5.0.0 -> 5.1.0
Upgrade to release 5.1.0:
- Support GenericAliases (MultiDict[str]) for Python 3.9+
- Synchronize the declared supported Python versions in setup.py
with actually supported and tested ones.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>