This release is for the simpleapp archetype only.  It:
  • improves docker support - allowing docker images to be created easily
  • reduces the amount of boilerplate (by backing out some of the mixins)
  • fixes an issue with the fixture scripts
For example, the webapp can be packaged as a Docker image using:
    mvn package -Dmavenmixin-docker \
                           -Ddocker-plugin.imageName=mycompany/myapp
and can then be run using:
    docker run -d -p8080:8080 mycompany/myapp

See the README.adoc (generated by the archetype) for further details.

Full release notes are available on the Apache Isis website at [1].
You can access this release directly from the Maven central repo [2], or 
download the release and build it from source [3].
Enjoy!
--The Apache Isis team
[1] http://isis.apache.org/release-notes.html#r1.13.2.1
[2] http://search.maven.org
[3] http://isis.apache.org/downloads.html