Update changelog and set callbackUrl arg to the correct name

readme.txt

@@ -3,7 +3,7 @@ Contributors: sc0ttkclark, zrothauser, keraweb, jimtrue, quasel, nicdford, james
 Donate link: https://friends.pods.io/
 Tags: pods, custom post types, custom taxonomies, content types, custom fields, block
 Requires at least: 6.0
-Tested up to: 6.2
+Tested up to: 6.3
 Requires PHP: 7.2
 Stable tag: 3.0.0-rc-1
 License: GPLv2 or later
@@ -186,7 +186,8 @@ New minimum required versions have been updated as follows which includes notice
 
 **3.0 Changelog**
 
-* Feature: Conditional Logic for Fields - You can now choose to show or hide a Pods field based on the value of another Pods field. More will be expanded into this functionality in the future. #609 (@zrothauser, @sc0ttkclark, @Shelob9) 
+* Feature: Conditional Logic for Fields - You can now choose to show or hide a Pods field based on the value of another Pods field. More will be expanded into this functionality in the future. #609 (@zrothauser, @sc0ttkclark, @Shelob9)
+* Feature: Support for the new WordPress 6.3 (or if you are using the Gutenberg plugin) feature for Command Palettes. This will allow you to contextually go to the Edit Pod screen for the matching Pod configuration of that post type. (@sc0ttkclark)  
 * Added: Set up backward compatible updates to our prior `depends-on` and related logic for internal conditional logic prior to Pods 3.0 so they now properly translate over to the new format required. (@sc0ttkclark)
 * Added: When importing and exporting Pods packages, they now include the list of active components.
 * Fixed: When extending a post type or taxonomy it will now use the associated post type or taxonomy label when setting up the pod so it matches. #6350 (@sc0ttkclark)