* fix for telemHasChanged()

src/helpers/ClientACL.h

@@ -34,6 +34,7 @@ struct ClientInfo {
       uint16_t scope_region_id;  // scope to use when sending telemetry to this client/subscriber
       uint8_t  min_deltas_len;
       uint8_t  min_deltas[14];  // LPP encoded
+      uint8_t  prev_telem[14];  // LPP encoded
     } sensor;
   } extra;