So I was kind of expecting HB to already support C# 6 in plugins since it is using .NET framework 4.6.1 but apparently MS made even more .NET dependency hell and only include the old C# 5 compiler in the new frameworks. In order to get C# 6 support I think you need to use the Roslyn compiler nuget package. Could you guys please add the newer compiler so that I can keep using some of the nice C# features like null propagation?