added book view (“View/Book View” menu item) option. It’s known as “Show Cover Page During Two-Up” in Adobe Reader
added “File/Properties” menu item, showing basic information about PDF file
added “File/Send by email” menu
added export as text. When doing “File/Save As”, change “Save As types” from “PDF documents” to “Text documents”. Don’t expect miracles, though. Conversion to text is not very good in most cases.
auto-detect commonly used TeX editors for inverse-search command
bug fixes to PDF handling (more PDFs are shown correctly)
misc bug fixes and small improvements in UI
add Ctrl + and Ctrl – as shortcuts for zooming (matches Adobe Reader)

* many memory leaks fixed (Simon Bünzli)
* potential crash due to stack corruption (pointed out by Christophe Devine)
* making Sumatra default PDF reader no longer asks for admin priviledges on Vista/Windows 7
* translation updates