Enable Execution trace

Generate the trace file with CLI

```
kelvin_sim --trace <elf file>
```

PiperOrigin-RevId: 560821841
1 file changed
tree: a0dd9323b1bda37d296636edff1b9bb95aefa7ec
  1. sim/
  2. .bazelrc
  3. .gitignore
  4. BUILD
  5. WORKSPACE