2.1.0.666

Release v2.1.0.666

Major changes:
Removed System.Drawing support and replaced with SkiaSharp, which seems to be the predominant imaging library in .NET these days.
Removed Baker and GridAccountant to remove any Windows.Forms dependents (Non-WinForms replacements welcome!)
Abandoning OpenJpegDotNet and replacing with a beefed up CSJ2K. No more native library holding us back there now!

I know this is a major change, but going forward with multi-platform .NET, it was necessary and not done without a lot of consideration. For those still depending on System.Drawing.Bitmap et al, there are Skia extensions to handle that.

Full Changelog: 2.0.11...2.1.0.666