I'd like to propose that we "modernize" the Avro C# documentation using DocFX. This is the closest thing that C# has to Javadoc. I threw together a quick example of what this would look like here: https://blachniet.github.io/avro-csharp-docs/api/Avro.html
- GitHub Repo Containing Site Source
- Branch from which site was generated - see the /lang/csharp/docs folder
DocFX uses the triple-slash documentation in the C# code to generate API documentation. It also allows for conceptual documentation (getting started guides, tutorials, articles, etc.).
If there is no opposition, I will pull together a legitimate solution (what I've got right now was thrown together in a few minutes).