message: Document unstable `strip` profile feature
diff: @@ -766,3 +766,22 @@ The following is a description of the JSON structure:
  "roots": [0],
  }
  ```
  +
  +### Profile `strip` option
  +* Tracking Issue: [rust-lang/rust#72110](https://github.com/rust-lang/rust/issues/72110)
  +
  +This feature provides a new option in the `[profile]` section to strip either
  +symbols or debuginfo from a binary. This can be enabled like so:
  +
  +```toml
  +cargo-features = ["strip"]
  +
  +[package]
  +# ...
  +
  +[profile.release]
  +strip = "debuginfo"
  +```
  +
  +Other possible values of `strip` are `none` and `symbols`. The default is
  +`none`.
  