* Delete deprecated font tokens.
* Migrate from primaryContent to textPrimary/iconPrimary.
* Migrate from links to textLinkExternal.
* Migrate from secondaryContent to textSecondary/iconSecondary.
* Migrate from accent to textActionPrimary.
- Some uses changed to textPrimary or iconPrimary as necessary.
- Some manual tints removed now that that Sentry is fixed.
* Migrate alert to textCriticalPrimary/iconCriticalPrimary.
* Migrate from brand to textActionAccent/iconAccentTertiary.
* Migrate from background to bgCanvasDefault or text/iconOnSolidPrimary
* Migrate system to bgSubtleSecondary.
* Remove ElementUIColors and obsolete migrated colours.
* Migrate tertiaryContent/quaternaryContent/quinaryContent to Compound.
* Migrate bubblesYou/bubblesNotYou to use Compound.
* Update Compound.
- Decryption banner on the timeline
- Bubble colours
- Background insets
- Multiline composer corner radius
- Read marker
- GIF indicator
- Reactions shape
- Use RoomTimelineViewLabelStyle everywhere possible
- Only set a line limit on reply quotes, allow all the lines for regular quotes.
- Message label icons
- Yes/No button casing
- Make sender profiles immutable.
- Enable copy link and invite buttons.
- Fix layout loop detecting multiline composer text.
- Add animation to the encryption banner.
