Multiple target frameworks

[bugproof]

Hey, cool library. It would be cooler if you enabled multi-targeting https://docs.microsoft.com/en-us/nuget/create-packages/multiple-target-frameworks-project-file instead of targeting just .NET Core make it more usable by adding <TargetFrameworks>netstandard2.0;net45</TargetFrameworks> or something like that.

[zedseven]

Good point, I'll look into it.

[jacktionman]

Did you ever get to look into this? I have been trying to drop this into Unity but I think the lack of these frameworks is causing an error.