A few changes and improvements:
- add some helper members
- improved the SKBitmap.CopyTo and related members
- added Encode(...) to SKBitmap
- added Encode(...) with a .NET Stream to SKBitmap, SKImage and SKPixmap
- start the move from SKEncoding to SKTextEncoding
- added more tests
- generator now has a validator for ensuring all declarations have implementations
- added equality members to all structs
Bugs Fixed
- Bitmaps copied with SKBitmap.Copy sometimes have incorrect colors
- The GC would sometimes collect a stream that was being used by a PDF document