Mentioned in [51386] on Core SVN:
Block Editor: Fix for theme.json: color.duotone and spacing.units should allow empty sets.

Mentioned in [51383] on Core SVN:
Block Editor: Fix for theme.json: color.duotone and spacing.units should allow empty sets.

Mentioned in [51364] on Core SVN:
Themes: Remove inline comment that is not relevant in WordPress Core.

Mentioned in [51352] on Core SVN:
Themes: Remove inline comment that is not relevant in WordPress Core.

Mentioned in [51347] on Core SVN:
Editor: Ensure global styles are loaded in the footer when loading core assets individually.

Mentioned in [51309] on Core SVN:
Editor: Ensure global styles are loaded in the footer when loading core assets individually.

Mentioned in [51306] on Core SVN:
Editor: Remove the experimental `experimental-link-color` feature.

Mentioned in [51240] on Core SVN:
Block Editor: Do not load a default font family for themes with theme.json.

Mentioned in [51203] on Core SVN:
Editor: Allow `custom-units` to be an array.

Mentioned in [51199] on Core SVN:
Block Editor: Package updates for Beta 3.