Adds support for .NET Core 3.x and a brand new JPEG2000 decoder.
Features
- .NET Core 3.x support.
- New JPEG2000 decoder.
- New text decoding engine.
Fixes
- Some Unicode characters are not rendered.
- Documents with invalid /Prev xref offset cannot be loaded.
- Some text is not properly displayed.
- CJK text with UniGBUCS2H encoding is not spaced correctly.
- CJK text with UniGBUTF16H encoding is not displayed.
- Page content with invalid ctm operators cannot be displayed.
- Some annotations cannot be moved with the mouse if their position has been changed previously from code.
- SelectAnnotation(null) does not deselect the selected annotation.