Add Support for C-Sharp/C#/Dotnet

[AdamHess]

Is your feature request related to a problem? Please describe.

Need to work in a mixed language environment where both python and C# co-exist.

Describe the solution you'd like

C# Backend

Describe alternatives you've considered
Custom Build Solution in C#

[sureshjoshi]

What is the scope of integration you need? In the short term, you can use adhoc_tool and shell scripts if you just need something that kicks off your existing build pipelines.