0.0.96 RC

It took much longer than originally expected to get to RC but here we are. Not much has been added since:

• (39e50a7, 9f27e44, 03bb813, 7f1b16c, 32863d2, 38df28e, 60aa0fe) Minor tweaks and fixes for the timeline view.
• (fe77cc7, 3d7083a, and e780600; fixing #529) Dock panels can be switched around from the menu - for each, you can choose not to show it at all, show floating or docked. Those who couldn't re-dock the panels on Wayland, rejoice!
• (7eac2e5, 658ef13, and c7099e8; fixing #777) Avatar requests in the timeline now use the same library code as those from the dock panels, which in turn is significantly better at image caching. So, faster avatars in the timeline, fewer network requests. One more nice side-effect of this work was that room-specific avatars are now used in the room timeline, not the avatars from the user profile.
• (62be36f) Fixed a bug where a to-be-read position has been carried over to the next room after switching between rooms, leading to accidental marking as read without user intention.

Full Changelog: 0.0.96-beta4...0.0.96-rc1

Yours, @KitsuneRal