New Java PDF library release of version 5.4.2. The C# and the Android port will follow soon. So will XFA Worker. These are some of the important topics taken from the changelog.
For the next release, we're working on better PDF/A support; that PDF/A-1 Levels A and B, PDF/A-2 Levels A, B and U, as well as PDF/A-3 Levels A, B and U. When you look at the changelog for iText 5.4.2, you can see that some of the work is already done; we hope we can finalize a first beta version for the next release.