Changes to List events

endpoint added

added the new account_holder.active enum value to the data/items/event_type response property for the response status 200

added the new account_holder.closed enum value to the data/items/event_type response property for the response status 200

added the new enum value account_holder.active to the query request parameter event_type

added the new enum value account_holder.closed to the query request parameter event_type

added the required property data/items/api_version to the response with the 200 status

added the new conversion.completed enum value to the data/items/event_type response property for the response status 200

added the new conversion.created enum value to the data/items/event_type response property for the response status 200

added the new conversion.failed enum value to the data/items/event_type response property for the response status 200

added the new ping.test enum value to the data/items/event_type response property for the response status 200

added the new enum value conversion.completed to the query request parameter event_type

added the new enum value conversion.created to the query request parameter event_type

added the new enum value conversion.failed to the query request parameter event_type

added the new enum value ping.test to the query request parameter event_type

endpoint added