DOC linkfield accesibility improvements

en/08_Changelogs/5.3.0.md

@@ -8,6 +8,7 @@ title: 5.3.0 (unreleased)
 
 - [Features and enhancements](#features-and-enhancements)
   - [Support for `JOIN` in SQL `UPDATE`](#sql-update-join)
+  - [Other new features](#other-new-features)
 - [Bug fixes](#bug-fixes)
 
 ## Features and enhancements
@@ -18,9 +19,14 @@ The [`SQLUpdate`](api:SilverStripe\ORM\Queries\SQLUpdate) class now supports all
 
 This is particularly helpful if you need to update columns in one table to match values from another table.
 
+### Other new features
+
+- `silverstripe/linkfield` now has improved accesibilty support for screen readers and keyboard navigation. Also, focus states have been made consistent when using a keyboard or a mouse.
+
 ## Bug fixes
 
 This release includes a number of bug fixes to improve a broad range of areas. Check the change logs for full details of these fixes split by module. Thank you to the community members that helped contribute these fixes as part of the release!
+  - [Other new features](#other-new-features)
 
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