What's new in this version of VintaSoftImaging.NET SDK:
- Optimized the memory management in the ThumbnailViewer.
 - Thumbnail rendering algorithm has been optimized.
 - Improved the loading algorithm of TIFF files with JPEG and LZW compression.
 - Added the ability to create grayscale JPEG images.
 
- Added the ability to use custom brush for annotation.
 - GUID of annotation now is saved/loaded with annotation.