NuGet Package SixLabors.ImageSharp v3.1.4 required for .NET 6 & .NET 8 projects
NuGet Package SixLabors.ImageSharp v1.0.4 required for .NET Core 3.1 projects
CceNeuralNetwork.cs, ConfusionMatrix.cs and ConvolutionalNeuralNetwork.cs are
required for the pure C# projects.