Stop showing items in continue watching section when fixed % of movie has been watched

[TRtomasz]

Description Movies should be removed from continue watching section when user has watched >= 95% of duration time

This task affects one model:

• LibRecent (continue watching)

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Alternatively, for better behavior with series, we should implement this in the Player model: when the user stops playing something, if it's over a threshold, consider it played and try setting the video_id to the next one (if any)

This way, when you watch 95% of an episode, and stop it, stremio will auto-set itself to the next one

This is currently implemented in https://github.com/Stremio/stremio/blob/development/src/controllers/player.js#L400

This involves the following models

• Player

[elpiel]

This issue should be tackled with the new Notifications & Continue watching implementation in #431

@TheBeastLT has already implemented something that works well in the Android TV app, this should also be added in the PR.