This is a bugfix release. The most important bug fixed was affecting binarization quality in Mixed output mode. Another was causing cyan instead of white borders. Minor bugfixes and improvements have been made to the Relinking dialog. A Brazilian Portuguese translation has been added.
This release focuses on non-algorithmic improvements. One such improvement is the ability to fix DPIs of source images not just on project creation but at any later point as well. Another improvement makes it easy to move projects across machines through resource re-linking. Yet another one is the ability to save your project in an out-of-memory situation. Finally, a 64-bit version for Windows is now available.
The major new feature in this release is page dewarping. There are both manual and automatic modes. Another big addition is a command-line version of the program. Other changes include additional "apply to" options on the "Select Content" and "Margins" stages, bug fixes, and a number of new translations.