zigbee2mqtt with older firmware tirtus with patch

  zigbee2mqtt:info 2019-10-12 05:23:53 Logging to directory: '/opt/zigbee2mqtt/data/log/2019-10-12.05-23-52'
  zigbee2mqtt:info 2019-10-12 05:23:53 Starting zigbee2mqtt version 1.6.0 (commit #e26ad2a)
  zigbee2mqtt:info 2019-10-12 05:23:53 Starting zigbee-shepherd
  zigbee2mqtt:info 2019-10-12 05:24:01 zigbee-shepherd started
  zigbee2mqtt:info 2019-10-12 05:24:01 Coordinator firmware version: '20190908'
  zigbee2mqtt:info 2019-10-12 05:24:01 Currently 0 devices are joined:
  zigbee2mqtt:warn 2019-10-12 05:24:01 `permit_join` set to  `true` in configuration.yaml.
  zigbee2mqtt:warn 2019-10-12 05:24:01 Allowing new devices to join.
  zigbee2mqtt:warn 2019-10-12 05:24:01 Set `permit_join` to `false` once you joined all devices.
  zigbee2mqtt:info 2019-10-12 05:24:01 Zigbee: allowing new devices to join.
  zigbee2mqtt:info 2019-10-12 05:24:01 Connecting to MQTT server at mqtt://localhost
  zigbee2mqtt:info 2019-10-12 05:24:01 zigbee-shepherd ready
  zigbee2mqtt:error 2019-10-12 05:24:11 Not connected to MQTT server!