`olly latency` does not exist anymore so the OCaml manual is stale

[gasche]

#10 removed the latency subcommand, which is documented in the OCaml reference manual:
https://ocaml.org/manual/5.4/runtime-tracing.html

What do you think would be a good way to fix this? I suppose that we could either:

• fix the manual
• ... or reinstate the latency subcommand (which has the upside of also working with past versions of the manual)

P.S.: to try to follow the manual I also had to pin runtime_events_tools to its development version to avoid the cmdliner < 2.0.0 constraint. I wouldn't mind a release with the current more flexible bounds on the rest of the ecosystem.

[tmcgilchrist]

Thank you for the report @gasche I'll aim to do a new release this week.

We should re-instate the latency subcommand to keep the tool consistent with the older documentation (5.0 - 5.4). The new command gc-stats provides the same information with extra details. In OCaml 5.5 onwards we should document the new gc-stats command in the OCaml manual, I can do a documentation PR for that.

[gasche]

Thanks! (If you do a release shortly, I would be in favor of having some version of my separate bugfix #83 integrated as well.)