Missing help in IntelliSense

We found that not all documentation-comments from JADNC are displayed in Visual Studio when JADNC is consumed as a package reference. This happens on `<inheritdoc />` usage, which is poorly supported by IDEs.

We should try if https://github.com/saucecontrol/InheritDoc solves that for us. It can expand inheritdoc markers in doc-comment xml files as a build step.