node-red-nodes/.github/PULL_REQUEST_TEMPLATE.md

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## Types of changes

What types of changes does your code introduce?
Put an `x` in the boxes that apply
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- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)

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## Proposed changes

<!-- Describe the nature of this change. What problem does it address? -->

Adds authentication option to the Email node (node-red-node-email) to use OAuth and XOAuth2
********** This version: IMAP ONLY **********

## Checklist
<!-- Put an `x` in the boxes that apply -->

- [x] I have read the [contribution guidelines](https://github.com/node-red/node-red-nodes/blob/master/CONTRIBUTING.md)
- [x] For non-bugfix PRs, I have discussed this change on the forum/slack team.
- [x] I have run `grunt` to verify the unit tests pass
- [x] I have added suitable unit tests to cover the new/changed functionality