Type hints

[lengau]

Hi,

I'm wondering whether it would be preferable to add type hints here or add them to typeshed? I don't mind either way, but I would like to start working on typing for pylxd :-)

[simondeziel]

@lengau having type hints would be great. I'm not familiar with typeshed but they would certainly be welcome directly here :)

I've assigned it to you, thanks!