Major Organization-level integrations and events specific changes:
Org admins can now create and view organization-level integrations. For more information, see Organization Roles. Organization-level events contain org_id whereas store-level events contain org_id and store_id. For more information, see Characteristics of Catalogs.
Availability levels of observable keys. For more information, see Observable Events.
Minor We have now set the validation for the percentage to be included to allow up to three decimal places for Cart percent discount and Item percent discount. For more information, see Promotions.