Summary:
Interface for QLogger:
- Takes in a Quic packet (`VersionNegotiation`, `RegularQuicWritePacket`, `RegularQuicPacket`)
- Stores it in QLogger
- each packet is an event
- each frame becomes a log
Reviewed By: sharma95
Differential Revision: D15581299
fbshipit-source-id: dedf933f47e2e8769109aa1e45ff38c2bf013714
