Generate python class and module scope docstrings

[tekulvw]

Is your feature request related to a problem? Please describe.
No

Describe the solution you'd like
Class scope documentation serves to provide a description of what the class is and details on any class level parameters:

class Foo:
    """
    Foo is a Thing that does Other Thing.
    :param baz: 
    """
    baz: int

Module scope documentation:

"""
Foo serves to [...]
"""
import time

...

Describe alternatives you've considered

Additional context

[btalb]

+1.

Tracing to https://github.com/kkoomen/vim-doge/blob/master/helper/src/python/parser.rs and the associated tests it looks like only recognising functions is implemented.

It would be nice in the README to document what tags are supported for each language.

[kkoomen]

I've implement the PR #660 based on https://stackoverflow.com/a/3051356 with solely the addition of classes. I'm not supporting the import docstring because it's super rare to see that. It's quite common to add class docs, hence I support that. I'll do a new release soon and will notify it here.

[kkoomen]

This feature has been merged and released in v4.7.0.

Feel free to submit any new issues if you experience any unwanted behavior in the future. Thanks for your contribution.