Implemented caching of shading patterns for PDF output. The output size of PDF documents with the repeating images (e.g. in header/footer) is now significantly reduced.
Implemented pre-caching of printer settings.
Improved character spacing for Asian text.
Improved table grid calculation when a paragraph in a cell has large indents.
Improved text wrapping in narrow line band when there is a leading tab stop.
Added feature to set the Placeholder Text of Structured Document Tags.
Added feature to support w:dirty attribute on a field.
Update the value of the SaveDate field just by opening and saving.