Repeating field value enhancement

[kancowitz]

I've made an enhancement to sharktools so that repeating protocol
fields return to Python as a List. I store the values as GPtrArray
"tree_values", which replace the need for field_values_native and
field_values_native.

[
{ "frame.number": 1, "proto.field", "string"},
{ "frame.number": 2, "proto.field", ["string1","string2"]},
] //End List of Packets

I was also interested in returning summarized data from FT_NONE value
fields, so I included the fi->rep->representation when the value is
empty.

Finally, I fixed a few bugs in the "configure" script to make the
"enable-debug" option work.

[armenb]

Thanks Keith! I added these to the repo a long time ago, but finally pushed them to github, though not your exact commits. Let me know if you have any issues...

[mchccc]

Thanks for the great work!
Do you think it'd be possible to have a list of dictionaries (instead of lists within a dictionary) when multiple protocols are encountered inside a packet? For example, I'm looking at multiple SCTP/S1AP instances inside the same IP packet in Wireshark, but pyshark gives me back a single dictionary with multiple lists inside, each containing every value read in the same frame, but that might not be really useful as each instance may be carrying a different message and matching the values could get messy.
Please let me know if I can help or if you're willing to share some tips about how I might achieve this goal.
Thanks again.