1.3.7 will be released in the coming weeks. The release is mostly complete; depending on available time a few more of the open bugs may be fixed. One more thing will be added in the coming days – support for 64 bit builds on Windows (Visual Studio 2008) in the form of updated project files.
Here is the CHANGELOG.
Please test this release, I am looking forward to your feedback.
Update: fixed a few more issues and added some nice new features today. Given that we have significant new features in this release, I will change the version number to 1.4.0 before the official release. For now, development will continue in the 1.3.7 branch. Current trunk will some day become either 1.5 or 2.0.