Update recognised proto messages

[sashahilton00]

In a similar vein to librespot-org/librespot#650, it would be good to add support for the latest proto files/endpoints to aid with reverse engineering. This will likely require an update to protobuf dissector, as I believe it only supports proto2. It may also be of interest to examine the possibility of a realtime network capture/display in wireshark as opposed to the current dump then dissect method, along with possibly some form of automated processing of the proto definitions such that they can be displayed in wireshark with minimal lua bridge code, though I will need to examine the feasibility of this more closely to ascertain whether it is possible or not.