PULL_REQUEST_TEMPLATE.md

[please review the Contribution Guidelines prior to submitting your pull request. go ahead and delete this line if you've already reviewed said guidelines.]

What does this PR do?

Where should the reviewer start?

How should this PR be tested?

Any background context you want to provide?

What are the relevant issues?

[you can link directly to issues by entering # then the number of the issue]

Screenshots (if appropriate)

Questions:

• Do the docs need to be updated?
• Does this PR add new (Python) dependencies?