Solid Framework SDK has been updated.

Improvements: 

• [pdf] Introduce option to save pdf page orientation as tagged data instead of auto rotating.
• [office] Improved algorithm for averaging text properties of a paragraph that contains unicode groups to describe a single Arabic glyph. 
• [docx] Improved list detection. 
• [docx] Improved the text line assembly of Arabic content with diacritics. 
• [office] Improved detection of small caps text. 
• [office] Improved detection of Arabic language when minimal English text is near the Arabic language. 
• [docx] Improved detection of header content. 
• [docx] Improved z-order placement of graphic in conversion output. 
• [docx] Improved detection of narrow columns on borderless tables. 
• [docx] Improved conversion result of self-interesecting glyph outlines. 
• [pdf] Improved tag support of various layout options. 
• [office] Improved page margin calculation to be multiples of 1/4 inch for the imperial measurement system and 1/4 centimetre for the metric measurement system. 
• [docx] Improved the rendering of Type 3 fonts. 
• [docx] Improved use of tab stops to space content on a single line.  
• [docx] Improved conversion result when encoding of original pdf contains large, broken text areas.  
• [json] Support detection of table headers. 
• [json] Support rectangle span element. 
• [json] Improved detection of even-odd page header bounds. 
• [json] Improved detection of table headers. 
• [json] Support XObject ID for annotation graphic groups and textboxes. 
• [json] Improved detection of span bounds for line with small caps.

Bugfixes: 

• [pdf] Fixed a compression algorithm issue that caused the corruption of data during conversion of a specific file. 
• [docx] Fixed an issue causing the background of an image to become transparent.  

Security 

• A limited number of third-party libraries have been updated to include the latest security fixes.