Release 2.9.0

What's Changed

• UI Improvements by @avdept in #272
• Instant mix by @avdept in #274
• Privacy settings by @avdept in #275
• Conductor prototype by @avdept in #192
• Transcoding by @avdept in #283
• Rework dropdowns by @avdept in #284
• Highlight currently playing item by @avdept in #285
• Sync downloads to playlist updates by @avdept in #286
• Improve instant mix UX by @avdept in #288
• Improve bottom player UX by @avdept in #289
• Persist instant mixes in local database by @avdept in #290
• Ensure we dont show pause on irrelevant media items by @avdept in #292

Full Changelog: v2.8.0...v2.9.0