add a device-message if the system clock seems to be inaccurate

deltachat-ffi/deltachat.h

@@ -4925,8 +4925,9 @@ void dc_event_unref(dc_event_t* event);
 #define DC_STR_VIDEOCHAT_INVITATION       82
 #define DC_STR_VIDEOCHAT_INVITE_MSG_BODY  83
 #define DC_STR_CONFIGURATION_FAILED       84
+#define DC_STR_BAD_TIME_MSG_BODY          85
 
-#define DC_STR_COUNT                      84
+#define DC_STR_COUNT                      85
 
 /*
  * @}