v5.7.3
*Release Date - 20 August 2018*
* New - Added Dark Mode styles for the [Dark Mode Plugin](
https://en-au.wordpress.org/plugins/dark-mode/).
* New - Added "Value Contains" condition to the Select field type.
* New - Added support for the WooCommerce product type dropdown to trigger "update metaboxes".
* Tweak - Improved acf.screen model responsible for "updating metaboxes" when changing post data.
* Tweak - Removed user fields from the multisite "Add New User" page.
* Fix - Fixed bug preventing some tinymce customizations from working.
* Fix - Fixed JS bug throwing "preference" error in console.
* Dev - Added action 'acf/enqueue_uploader' triggered after the hidden "ACF Content" editor is rendered.
