What’s new in Gutenberg v4.0? (11th October)

Our 40th release is going to be a long one. Main changes are the introduction of a new data structure for RichText that will allow building sophisticated interfaces for inline content that we can make portable and relevant to mobile too. It also has improvements for blocks, a way to set a different color as the overlay for Cover Image, a new font size picker that is clearer to use and scales much better, a cool Pullquote style variation, etc. This crosses a lot of the pending items.