Implements a custom device on hello.nrfcloud.com/map
that connects to nRF Cloud using CoAP and sends LwM2M objects using senML encoded as CBOR.
go build
./device-simulator-coap -deviceId <deviceId> -privateKey <path to private key> <<< "<SenML JSON>"
See senml.schema.json for the expected SenML JSON format.
The key file should be a private key as PEM.