Rendering Very Large Images - Large image rendering (unpacked size is 200+ Mb) is now supported.
Text Markup Annotations - Office File API now supports the following text markup annotations types: Highlight, Strikeout, Underline and Squiggly underline. You can also add new annotations to a document or customize/delete existing annotations.
Snap Document Server
Chart API - With this release, the Snap Document Server library allows you to create and modify charts in code.