CI/CD integration

[afedynitch]

Okay, let's use Azure Pipelines for CI and CD.
A good typical config is to run only tests on certain branches and on PR. What I did so far for CD is when I tag a new release with release_X_X_X, Azure pulls the stuff, builds, runs the tests, and if succesfull launches a deployment task to PyPi. Documentation is on readthedocs.org. It needs a connector to your repo. The steps are kinda like that:

• - Create accounts on Azure Pipelines, PyPi and readthedocs
• - set up readthedocs to build your docs and test
• - set up Azure Pipelines to build and test your commits
• - set up PyPi connector in Deployment tasks on Azure Pipelines

Henrii's stuff really helps. There are a few peculiar issues with Deployment tasks. PM me when you're doing this.