change event id

deltachat-ffi/deltachat.h

@@ -5851,19 +5851,12 @@ void dc_event_unref(dc_event_t* event);
 
 
 /**
- * Webxdc has some updates that need to be sent
+ * Webxdc changed it's update sending state
  *
  * @param data1 (int) msg_id
+ * @param data1 (int) is_sending
  */
-#define DC_EVENT_WEBXDC_BUSY_UPDATING             2122
-
-
-/**
- * Webxdc has finished sending updates
- *
- * @param data1 (int) msg_id
- */
-#define DC_EVENT_WEBXDC_UP_TO_DATE                2123
+#define DC_EVENT_WEBXDC_UPDATE_STATE_CHANGED      2017
 
 /**
  * @}