Fix #637: greyed tracks in radio builder and detail page

Closes #637

See merge request funkwhale/funkwhale!511

Fix #589: broken websocket connexion under Chrome browser

Closes #589

See merge request funkwhale/funkwhale!510

Fix #374: Strip EXIF metadata from uploaded avatars to avoid leaking private data

Closes #374

See merge request funkwhale/funkwhale!509

Resolve "Lots of small typos in documentation"

See merge request funkwhale/funkwhale!508

Resolve "Lots of small typos in documentation"

See merge request funkwhale/funkwhale!508

Fix #644: Initial UI render using correct language from browser

Closes #644

See merge request funkwhale/funkwhale!507

Fixed slow query on domain list / stats

See merge request funkwhale/funkwhale!506

Fix #643: Upgraded core dependencies to fix websocket/messaging issues and possible memory leaks

Closes #643

See merge request funkwhale/funkwhale!505

Domaind dedicated table

See merge request funkwhale/funkwhale!504

This reverts commit 7ed3a247.

Resolve "Password-protected redis connection seems to not be respected"

Closes #640

See merge request funkwhale/funkwhale!503