Update Upgrade Guide

[lrljoe]

All Submissions:

• [X] Have you followed the guidelines in our Contributing document?
• [X] Have you checked to ensure there aren't other open Pull Requests for the same update/change?

New Feature Submissions:

1. [X] Does your submission pass tests and did you add any new tests needed for your feature?
2. [X] Did you update all templates (if applicable)?
3. [X] Did you add the relevant documentation (if applicable)?
4. [X] Did you test locally to make sure your feature works as intended?

Changes to Core Features:

• [X] Have you added an explanation of what your changes do and why you'd like us to include them?
• [X] Have you written new tests for your core changes, as applicable?
• [X] Have you successfully ran tests with your changes locally?

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (69a64c3) 89.08% compared to head (655cc9b) 89.17%. Report is 15 commits behind head on develop.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #1584 +/- ## ============================================= + Coverage 89.08% 89.17% +0.08% - Complexity 1307 1317 +10 ============================================= Files 99 102 +3 Lines 3078 3103 +25 ============================================= + Hits 2742 2767 +25 Misses 336 336 ```

:umbrella: View full report in Codecov by Sentry.
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