Qt Features and Releases
Qt 5.4.1 has not yet been released. Some blockers were found and new snapshots have been published. The hope is that 5.4.1 can be released early this week.
Qt 4.8.7 snapshots are available here: http://download.qt.io/snapshots/qt/4.8/4.8.7/
Qt 5.5 feature freeze is now in effect. A list of new features can be found here: http://qt-project.org/wiki/New-Features-in-Qt-5.5
Timur Pocheptsov is now an Approver