Bump version to 2.2, update changelogs with all new features
Version 2.2 includes: Wing It mode, Server Playlist Manager, Track
Redownload with source info, redesigned notifications, Spotify API
caching improvements, hybrid download fix, discovery progress fix,
YouTube Topic suffix fix, CAA art toggle, Genius search improvements,
auto-pause enrichment during downloads, download blacklist system,
and download provenance tracking.
Updated: SOULSYNC_VERSION, version button, helper.js WHATS_NEW key,
docker-publish.yml default version.
0f0ec3acb8