Add .GitHub Contributing, Issue Template and Pull Request Template #88
Description
Add the files:
- .github/CONTRIBUTING.md
- .github/ISSUE_TEMPLATE.md
- .github/PULL_REQUEST_TEMPLATE.md
To this repo to improve the amount of information being collected when issues are raised and to provide a checklist for reviewers/contributors when PR's are raised.
We should use the ones from xFailOverCluster.