Merge pull request #92 from dariooo512/master

Adding catch case for handling FileNotFound exception when using dll from .NET Core

Author: Sergio0694

NeuralNetwork.NET/cuDNN/CuDnnService.cs

@@ -1,4 +1,5 @@
 using System;
+using System.IO;
 using System.Linq;
 using System.Threading;
 using Alea;
@@ -75,7 +76,7 @@ public static bool IsAvailable
                     // Calling this directly could cause a crash in the <Module> loader due to the missing .dll files
                     return CuDnnSupportHelper.IsGpuAccelerationSupported();
                 }
-                catch (TypeInitializationException)
+                catch (Exception e) when (e is FileNotFoundException || e is TypeInitializationException)
                 {
                     // Missing .dll file
                     return false;