2.0.4

• Added a clear button to Color field
• Reworked Header/Footer Scripts fields to allow better control over the hook and hook priority used, for example
• Added container instance reference to carbon_fields_*_container_admin_only_access filters for easier filtering
• Checkbox field now accepts boolean values when being set through carbon_set_*() methods
• Fixed Nav_Menu_Item_Container not appearing for newly added menu items
• Fixed Rich_Text not enqueuing some optional scripts
• Fixed nested complex field validation on form submission
• Fixed submit button sometimes being blocked when an error occurrs.
• Various other minor fixes