Finalize Marathi stopword list

@MaheshBhosale thank you for your additions! I had to merge this manually because of several conflicts.

I need you to do a few things:

1. Take a look at the formatting and changes I made to your code: https://github.com/cltk/cltk/commit/da0164455dc13d852897570cee069fad8ee99a82 (I also deleted the redundant stops/Marathi/ (use lowercase)
2. Check each of the commands in the docs, to ensure that they work right
3. Important: Please tell us about how you made the stops list. What texts did you use? And were those texts pre-modern? As a toolkit for historians of languages and literature is important that we represent the old version of languages, not their modern form (sometimes quite different, even with the same name).
4. From the Marathi stops list, remove any nouns, adjectives, verbs, and adverbs.
5. To the stops list, also add the various inflections of words for things like articles and pronouns. I can explain more if you’re unsure what I mean. (@diyclassics can help too).
6. Add docs to for Marathi stops.

[bhosalems]

Thanks @kylepjohnson

[bhosalems]

Gotcha. Thanks for the clarification. Working on it.