add mousefood-waveshare crate

[j-g00da]

epd-waveshare integration

[orhun]

I think this is already done in #127, no?

[j-g00da]

The idea was to use separate crates instead of features for supporting "odd" drivers, related: #66, #100 but this would mean rearranging the whole project.

[orhun]

Maybe it could be something that we can do in the future