Use '<pid>_<ip>_<port>' string as client ID instead of IP+port hash.
This allows:
- Same program restarting (new PID) to be recognized as new client
- Multiple instances of same program (different PIDs) to capture separately
A discovery-and-capture daemon that listens for UDP broadcasts from
Tracy clients, automatically connects to discovered clients, and
captures each to a separate file.
Features:
- Continuous discovery until Ctrl+C
- Per-client capture threads
- Terminal display with per-client stats
- Output files named: <program>_<ip>_<port>.tracy
- Collision handling with _1, _2 suffix
- Graceful shutdown on signal
Based on the multicapture design by Grégoire Roussel, but simplified
to output separate files instead of merging (use tracy-merge for that).
Co-authored-by: Grégoire Roussel <gregoire.roussel@wandercraft.eu>
