Replace "Blacklist" with "Blocklist"

[krmax44]

I guess this time is better than any to sort these kind of things out. I'm not really into Android development and wasn't able to get Gradle to build (before and after), so someone might still have to look into whether everything still works. Some language strings still need to be updated - I checked English and German, but for example in Spanish it still says "la lista negra".

Thanks for the great music player :tada:

[Octoton]

For the french traduction, "liste noire" can be replace by "liste de blocage"

[TheAgamer554]

If any dev is watching, for Spanish you'd say "Lista Bloqueada" or maybe better "Lista de canciones ocultas" (hidden song list)

[Jantje19]

In Dutch it's "negeerlijst" (ignore list) or "blokkeerlijst" (block list).

[1fexd]

huge cringe

[pixel2user]

Please learn history: https://www.reddit.com/r/AskHistorians/comments/866ynp/what_are_the_origins_of_the_words_blacklist_and/