We are happy to announce the release of Smack 4.4.6. For a high-level overview of what’s changed in Smack 4.4.6, check out Smack’s changelog
This release mostly consists of bug fixes, many of them reported by the Jitsi folks. I would like to thank especially Damian Minkov for detailed problem descriptions, for the fruitful collaboration and for various joint bug hunts which turned out to be very successful. 
As always, all Smack releases are available via Maven Central.
We would like to use this occasion to point at that Smack now ships with a NOTICE file. Please note that this adds some requirements when using Smack as per the Apache License 2.0. The content of Smack’s NOTICE file can conveniently be retrieved using Smack.getNoticeStream().