Firmware Update

Endpoints for updating the firmware

Upload a new firmware and update the device : POST /api2/system/firmware/update_upload admin
Get the last firmware version available : GET /api2/system/firmware/update_remote admin
- json structure
Update the board to the latest firmware available : POST /api2/system/firmware/update_remote admin
- usage: the body of the request should be empty
Update the board to the latest local firmware : POST /api2/system/firmware/update_local admin

{
    "status": "no_access"/"no_new_firmware"/"new_firmware",
    "version": "v0.2.2"
}