Tracking Issue: Website testimonials & endorsements

[spacekookie]

We're searching for testimonials from companies that have been using Rust in CLI's in production and can tell their stories.

Primarily these are

1. Short, snappy quotes that we can put on the website directly, explaining how Rust and the ecosystem of crates made development of their CLI nicer/easier/better/etc
2. Blog posts on the company websites, videos or even talks at conferences that then go into detail that we link to from the website.
3. (Maybe) "Rust CLI Friends", being companies that use Rust in CLI's in production that don't have a blog or anything to link to, that could have their logo's featured without explicitly quoting them (the embedded-wg seems to have done this as well)