Update benchmark

[tigercosmos]

Documentation

The benchmark data is out-of-date. Should update the benchmark data with the latest versions.

https://pcapplusplus.github.io/docs/benchmark

[tigercosmos]

scapy is a well-known python library, we probably want to also add it in the benchmark.

[seladb]

scapy is a well-known python library, we probably want to also add it in the benchmark.

Scapy is a Python library, I'm not sure it's "fair" to compare C++ to Python...

[seladb]

@tigercosmos maybe we should move this issue to the documentation project https://github.com/PcapPlusPlus/pcapplusplus.github.io?

[tigercosmos]

I am okay. However, do we need to have multiple places to track the issues? IMO, it's easier to track the issues here.

[seladb]

I'm ok with leaving it here