19.4.0.1

• [*] Site Creation: Fixed layout of domain input field for RTL languages. [#18006]
• [*] Push notifications will now display rich media when long pressed. [#18048]
• [*] Stats: we fixed a variety of performance issues in the Insight screen. [#17926, #17936, #18017]
• [*] Weekly Roundup: We made some further changes to try and ensure that Weekly Roundup notifications are showing up for everybody who's enabled them [#18029]
• [*] Block editor: Autocorrected Headings no longer apply bold formatting if they weren't already bold. [#17844]
• [***] Block editor: Support for multiple color palettes [wordpress-mobile/gutenberg-mobile#4588]