Add device tracker detection and automatic creation following HA discovery convention
So as to trigger the away state, add an offline status to the identified BLE trackers
* [OTA] Add automatic OTA updates
This feature will enable to update the gateway with one button or a simple MQTT command.
* [CI] Enable automatic OTA for nightly development builds
And integrate the latest_version file creation into the CI
Enable to specify a particular version
and switch between dev and production builds
to suggest 3.3V wiring instead of Vin, as Vin may not be always connected to the USB port on the development boards, also remove ESP8266 BT images (not supported anymore), also add mention to Heltec SX127X boards
* Add OpenHAB3 tutorial and BLE binary
* Small text changes
Just a few small text changes, also writing out OMG as OpenMQTTGateway, probably clearer for new to OMG users.
Co-authored-by: DigiH <github@digih.net>
* MQTT discovery improvements
-remove gatewayBT
-remove device class formaldehyde (not existing in HASS)
-add SYStoMQTT new parameters
-attach connectivity parameter to the device
-add BT gateway infos and switches
-refactor modules storage and publication
