Mime types for RAW images

[pomma89]

Hello @halostatue,

First of all, thanks for maintaining this project.

I was wondering if you already evaluated including mime types for RAW images. I cannot find any official documentation about this topic, but a Stack Overflow question seems to indicate that they do exist (there is a broken link in the chosen answer, it should have linked to this XML file).

Would you accept a PR which adds those mime types?

Thanks, Alessio

[halostatue]

Yes.