- Make the dev quick start link readily available on the client library documentation page
- Move the full code samples to the top of the dev quickstart page so that they're easily accessible.
- Update the api/readme to have a link to the dev quickstart
This change proposes adding [vaultrs](https://crates.io/crates/vaultrs) to the list of community-supported libraries. This crate has a mature base and is expected to expand to accommodate most of the API.
