Add IMDB and MAL and/or Anilist integration

[m3baid]

I think that we should link movies/shows to IMDb and anime to MAL or Anilist to make it easier for users to track their library.

[Azmarine13]

• Also adding support for SIMKL Integration (has various ID's Connected like IMDB, MAL, Anilist, etc)

API Documentation: https://simkl.docs.apiary.io/#reference/redirect
Main Homepage: https://simkl.com/