Hey,
Im having some problems while using your libraries to manage gpio on mi rb pi 3 from my aspnet webapi core 2. When calling GpioController.Instance an error ocurred:

_### fail: Microsoft.AspNetCore.Server.Kestrel[13]
Connection id "0HLB05C1JH9C2", Request id "0HLB05C1JH9C2:00000001": An unhandled exception was thrown by the application.
System.Exception: Could not find device