Make chapters already read not show again if there's another upload

[RodIshiCi]

Some mangas are popular enough to have more than a scanlator working on it so you can get another chapter showing as an update even tough it's a chapter you already read, sometimes in the same language but by a different scanlator, sometimes due being in another language (I have 3 languages enabled since I can read them and some mangas are never translated to a particular language or even have gaps that can be filled if read in another language, like Major 2nd).
My suggestion is that there's an option in settings to not show updates for chapters you already read, even if it's in another language. And it'd be better as an option since some people may read some chapters in a language they're not very comfortable with because their main choice is not receiving updates as fast as another language and they might like to re-read in another language.