Advanced Custom Fields Pro 6.3.12

* Enhancement - Error messages that occur when field validation fails due an insufficient security nonce now have additional context
* Fix - Duplicated ACF blocks no longer lose their field values after the initial save when block preloading is enabled
* Fix - ACF Blocks containing complex field types now behave correctly when React StrictMode is enabled

* Enhancement - Field Group keys are now copyable on click
* Fix - Repeater tables with fields hidden by conditional logic now render correctly
* Fix - ACF Blocks now behave correctly in React StrictMode
* Fix - Edit mode is no longer available to ACF Blocks with an WordPress Block API version of 3 as field editing is not supported in the iframe

* Security - Setting a metabox callback for custom post types and taxonomies now requires being an admin, or super admin for multisite installs
* Security - Field specific ACF nonces are now prefixed, resolving an issue where third party nonces could be treated as valid for AJAX calls
* Enhancement - A new “Close and Add Field” option is now available when editing a field group, inserting a new field inline after the field being edited
* Enhancement - ACF and ACF PRO now share the same plugin updater for improved reliability and performance
* Fix - Exporting post types and taxonomies containing metabox callbacks now correctly exports the user defined callback