Lataa spotify_player 0.21.0

The highlight of this new release is the upgrade to a new librespot version (v0.7.1), fixing different issues happening because of breaking changes from Spotify APIs. Beside that, this release also includes a few nice QoL improvements both to the app's functionality and UI
What's Changed
- fix rustls dependency on yanked version by @KUHLwasStolen in #788
- add optional feature to pixelate album art to match terminal aesthetic by @KUHLwasStolen in #793
- remove unnecessary auth scopes user-read-email and user-read-birthdate by @KUHLwasStolen in #792
- Upgrade librespot to 0.7.0, fixing audio, authentication, DNS lookup issues by @aome510 in #808
- Make Spotify Connect integration work with new authentication changes by @aome510 in #809
- Show relative time that a track was added in playlists by @Funtimes909 in #755
- add display of genres in playback UI via {genres} by @KUHLwasStolen in #795
- Allow configuring the log directory by @acuteenvy in #783
- added a functionality to search through items in a playlist popup by @deauthe in #784
- Parameterize SeekForward and SeekBackward commands by @Valkyrja-Design in #798
- feat: add playlist edit command for adding/removing tracks by @rrotaru in #776
- fix spotify_player connect --name [...] and ... get key devices by @KUHLwasStolen in #794
- Feature: Add ability to change position of progress bar by @rvnku in #805
New Contributors
- @KUHLwasStolen made their first contribution in #788
- @Funtimes909 made their first contribution in #755
- @acuteenvy made their first contribution in #783
- @Valkyrja-Design made their first contribution in #798
- @rrotaru made their first contribution in #776
- @rvnku made their first contribution in #805
Full Changelog: v0.20.7...v0.21.0