It's not officially released to the .org repos yet, but if you want to get your hands on it earlier, or want to help kick its tires at all, you can download it at our GitHub page below
* Renamed menu entry to "CPT UI".
* Fixes for potential "undefined index" WP DEBUG log notices.
* Updated localization text files for text changes.
* Updated and fixed output for "get code" and custom post types.
* Updated and fixed output for "get code" and custom taxonomies.