##### Added
* Added the "CSS classes" field to submenu items. You can use it to add custom CSS classes to menu items. Previously, only top level menus had this field.
* Updated the capability database. The plugin uses this to categorize the role capabilities shown in the "Roles" tab.
##### Fixed
* Fixed a bug introduced in version 2.26 that prevented certain blocks from rendering in the default block editor. This only affected blocks that call the "block-renderer" REST API.