Why don't Torchsharp support Dot Net Standard 2.0?

[GeorgeS2019]

Reference from TorchSharp@gitter

Just out of curiosity anyone know what the reason was for Torchsharp to be Dot Net Core rather than Dot Net Standard 2.0 (Which effectively excludes usage in any Dot Net Framework project)

FYI: this QnA should be in TorchSharp discussion