Fix previous song's album art is being saved + displayed as the current song
Currently the album art is fetched + cached immediately right after track changes, however on iOS, there is a delay between the track update and album art update.
Using a playlist as an example:
- A
- B
- C
When switching to track B, the album art of A will be fetched + cached + displayed for track B
This "hack" is to make sure a refetch will happen after 500ms so that the correct album art could be saved and overwriting the incorrectly cached cover
Edited by Edward