Motivation for changes:

People need imdb watchlist apparently

Detailed changes:

• Improved the old imdb_list plugin

Config usage if relevant (new plugin or updated schema):

  fill_movie_list:
    imdb_watchlist:
      user_id: urXXXXXXXX
      list: watchlist
    accept_all: yes
    list_add:
      - movie_list: whatever