Add types and py.typed

[Goldziher]

Hi there,

Thanks for this nifty library.

Could you please type the code and add py.typed file? Also add LoggerConfig and other types to __all__ to expose them.

[aurzenligl]

Sensible suggestion. I'll try to find time slot to implement this - unless you'd like to propose a PR?

[Goldziher]

Sensible suggestion. I'll try to find time slot to implement this - unless you'd like to propose a PR?

I'm not sure I'll have the time to type the code correctly. If I find the time, sure, but its unlikely.