Bump SixLabors.ImageSharp from 2.1.1 to 2.1.8 in /src/Examples.Utils#4

dependabot[bot] wants to merge 1 commit intomaingengle/TorchSharp:mainfrom

dependabot/nuget/src/Examples.Utils/SixLabors.ImageSharp-2.1.8gengle/TorchSharp:dependabot/nuget/src/Examples.Utils/SixLabors.ImageSharp-2.1.8Copy head branch name to clipboard