Set up CI with Azure Pipelines yml

[azure-pipelines]

This will enable public builds

[CLAassistant]

Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
2 out of 3 committers have signed the CLA.

✅ bartelink
✅ gusty
❌ azure-pipelines[bot]
_{You have signed the CLA already but the status is still pending? Let us recheck it.}