Integrate meta-data on sender

[ge0rg]

@hessu is maintaining a nice piece of data/code at https://github.com/hessu/aprs-deviceid/ which can be used to provide additional data about the sender of a packet. Would be great to include that.

[ab0oo]

As we start seeing more and more LoRa-sourced packets, I can see a renewed interest in this. let me take a look.