QMI dissector for Wireshark: bugfixes and improvements

The Wireshark QMI dissector has two new commits, one a bugfix and the second to support a few new QMI services.

Wireshark qmi dissector

Commit “Fix common-ref parsing” fixes how libqmi json files are parsed, since services related common-refs have been moved from qmi-common.json (where there’s now only the mandatory result tlv) to the json of the service they belong to.

Commit “Add new QMI services” add to the lua dissector the QMI services dsd, oma and gas. This last one belongs to Telit modem (like, for example, LM960 or the recent FN980).

The dissector is available in github and, as usual, comments and contributions are welcome.