Normally we don't make much fuss about micro releases, which typically just fix a couple of bugs. However this release adds a couple of quickstarts:
inter-app, which shows you how to have two deployments communicate with each other, bridging the interactions through EJBs, whilst allowing you to use the CDI programming model
cluster-ha-singleton, which shows you how to create a cluster wide singleton with JBoss AS
But the highlight is Jack Wang's migration story, in which he shares with us his recipe for migrating apps from Seam 2 to Java EE 6.