Adding several alternatives for tmdb

Hy, since there are multiple wrappers for each API, I added a few I looked up when looking at tmdb.org.
I'm not very happy with the design, but the content is good. Maybe some else can complete what is missing.
I would like add the authors to the list so they got notified and correct some mistake, but I didn't found a way (no github notifications?).

What do you think?