Fixed an issue where the background processing queue can become indefinitely paused if the theme or another plugin is using a WP option filter or action hook incorrectly.
Fixed an issue with the background processor AJAX request arguments, improving form submission performance for add-ons where feed processing takes a while.
Fixed an issue where the form title and description can be removed when the form fails validation using the new AJAX submission method.
Fixed an issue with new AJAX where form submissions can break if the form action attribute changes to the admin-ajax.php URL when form markup is updated.
AF: Improved support for WordPress plugin checks in GFAddOn::minimum_requirements(). Credit: The Gravity Wiz Team.
AF: Fixed a fatal error that occurs when validating a select type setting when the option to select multiple choices is enabled.
Fixes to editor preview
Disable GF theme framework on some color picker elements
Update color picker preview in form editor on gform_after_refresh_field_preview action