[feat] more media types

[pa-0]

After reading through the various requests in the issues, it is my understanding that you are open to adding support for other media types in mnamer (e.g., subtitles, music), although new media types might not be addded anytime soon.

How open would you be to adding books to the backlog?

Thanks!

[ssbarnea]

I would love to see it for books and music. As opposed to other tools, mnamer was by far the most effective one I ever used, and is written in python, so I can easily contribute back to it.

I am wondering what @jkwill87 thinks about the future of the project and if he considers making it more than a "personal" project (as in having multiple maintainer and not having single point of failure).