Firmware 2.5.7 contains
- remove the very last appliance bug fix
- Split of MQTT URL into host, port, user, pass
- Managed Device implemented for Azure IoT Hub (not user facing)
url: https://collector.currently.cloud/firmware/one/device-2.5.7-esp32v1.bin
md5: 9142c467ec780cc58fbb4a051f12ec38