Add release docs

[JordanMartinez]

Description of the change

Addresses part of #219.

---

Checklist:

• Added the change to the changelog's "Unreleased" section with a reference to this PR (e.g. "- Made a change (#0 by @)")
• Linked any existing issues or proposals that this pull request should close
• Updated or added relevant documentation
• Added a test for the contribution (if applicable)

[thomashoneyman]

@JordanMartinez want to take a stab at updating the packages and deploying again?

[JordanMartinez]

want to take a stab at updating the packages and deploying again?

@thomashoneyman Sure. Any idea how we measure the package set size? Or is this just compiling the package set and seeing how large output is?

[thomashoneyman]

We’re only using less than 20% of the available memory on the server at peak, and I’ve been watching the package sets and it hasn’t significantly grown, and for that reason we can just go ahead and update it without worrying about it overwhelming the server

[JordanMartinez]

See #259.