Update/rust example hyper v1

[ekquasar]

Summary

The HTTP crate hyper has had a major version update (from 0.14 to 1.x; more details at https://hyper.rs/guides/1/upgrading/).

In this PR, I've updated the roll_dice Rust example to use the new major version.

Moreover, the opentelemetry packaging has changed (esp. the refractor of the sdk from the core opentelemetry base crate into its own opentelemetry_sdk). I've updated the example accordingly.

[linux-foundation-easycla]

• ✅ login: ekquasar (211e8ce)
• ❌ The email address for the commit (2453907, d5081c3) is not linked to the GitHub account, preventing the EasyCLA check. Consult this Help Article and GitHub Help to resolve. (To view the commit's email address, add .patch at the end of this PR page's URL.) For further assistance with EasyCLA, please submit a support request ticket.

[ekquasar]

🙃 I've tried to fix the commit authorship, signed the EasyCLA, but still ❌

[cartermp]

Ergh, sorry for the CLA shenanigans :(

Some possible things to try:

1. Sign into the cla tool with the email from the original commit, see if it lets you sign that way
2. ...maybe rebasing works? never tried
3. Close and re-open a new PR using your @ekquasar email for commits

[ekquasar]

@cartermp thank you - the new PR is #4242
^ EasyCLA passing, linter is not... but that I can certainly figure out.