• Add default column display output. Simply add 'column' => true, to your field registration.

• Add post type label next to post title when multiple post-types are specified in the query args.
• Open attached-posts links in new window, so as not to leave the current editing window. Props Shelob9, #37, #36.

• Combined the best bits from the CMB2 Post Search field type and this field type, so now you can search for additional posts/pages/etc to be attached. User search is not currently supported. (#7).

• Add support for attaching Users instead of Posts/Custom Posts. Props mckernanin (#27).

• Use WP Lib Loader to generate a new loader to handle version conflicts, etc.

Allow array of post-types. Props @mmcachran

Add Search Filter Boxes to Lists. Props @owenconti

Add plugin support. Props @yelly