PR review fixes

packages/zefyr/CHANGELOG.md

-## Unreleased
+## 0.3.1
 
 - Fixed autofocus not being triggered when set to `true` for the first time.
+- Allow customizing cursor color via ZefyrTheme.
 
 ## 0.3.0
 

packages/zefyr/example/lib/src/full_page.dart

         toggleColor: Colors.grey.shade900,
         iconColor: Colors.white,
         disabledIconColor: Colors.grey.shade500,
-
       ),
     );