Adds the ability to extract page content with associated logical structure information.
Features
- Extract page content with associated logical structure information.
- Ink annotations now use round line joins and line caps.
Fixes
- CCITT encoded TIFF images are not handled correctly in PDFXLTiffImage class.
- The tree of structure elements is not properly loaded in some situations.
- Unicode text cannot be set as content of free text annotations.
- Border color for free text annotations cannot be set to a different color than text color.