Add editorialized release notes for Jetpack version 20.5

Author: mokagio

WordPress/Jetpack/Resources/release_notes.txt

@@ -1,6 +1,9 @@
-* [*] Block Editor: Makes some small changes to the editor's accent colours for consistency. [#19113]
-* [*] User Mention: Split the suggestions list into a prominent section and a regular section. [#19064]
-* [*] Use larger thumbnail previews for recommended themes during site creation [https://github.com/wordpress-mobile/WordPress-iOS/pull/18972]
-* [***] [internal] Block Editor: List block: Adds support for V2 behind a feature flag [https://github.com/WordPress/gutenberg/pull/42702]
-* [**] Fix for Referrers Card Not Showing Search Engine Details [https://github.com/wordpress-mobile/WordPress-iOS/pull/19158]
-* [*] WeeklyRoundupBackgroundTask - format notification body [https://github.com/wordpress-mobile/WordPress-iOS/pull/19144]
+We fixed a bug in the app’s Stats section—when you’re looking at lists of search engines that have sent visitors to your site, you can now see nested results, just like you would in your browser.
+
+Hitting the @ key when you’re writing a comment still brings up a list of suggested users you might like to tag, but now those users are split into groups. If you’re responding to a parent comment, the comment’s author appears at the top of the list, right next to the post’s author.
+
+Now that the app supports higher-resolution image previews, we bumped up the size of theme screenshots in the site theme picker. No more pixellation, only pixel perfection.
+
+We changed some visual elements in the editor from green to blue. It now matches the visuals you’d see in the WordPress app.
+
+Finally, no more zeroes in your weekly roundup—if you don’t get any post comments or likes this week, we won’t include that number in your device notifications. Positive vibes only.