Add option to exclude raw dns response from JSONL output

[jhnmthw]

Added a new flag -or, -omit-raw which excludes raw dns response from JSONL output.

[jhnmthw]

[olearycrew]

Thanks for this and for entering the Countdown to Discovery contest @jhnmthw !

[jhnmthw]

Thanks for this and for entering the Countdown to Discovery contest @jhnmthw !

You're welcome and the pleasure was mine to contribute to open source.

[Mzack9999]

lgtm!

$ echo google.com | go run . -json
...
host":"google.com","ttl":93,"resolver":["1.0.0.1:53"],"a":["142.251.209.46"],"all":["google.com.\t93\tIN\tA\t142.251.209.46","\n;; OPT PSEUDOSECTION:\n; EDNS: version 0; flags:; udp: 1232"],"status_code":"NOERROR","timestamp":"2023-07-11T21:00:50.2070053+02:00"}
$ echo google.com | go run . -json -or
...
{"host":"google.com","ttl":79,"resolver":["1.0.0.1:53"],"a":["142.251.209.46"],"status_code":"NOERROR","timestamp":"2023-07-11T21:00:56.0704893+02:00"}