Download from the JBoss public Maven repo.
The 0.11.x is a preparation for 1.0.0, which will have the externalized rules.
In this release, most of the externalized definition constructs work as per documentation - queries, actions, expresison language, forEach loops.
What still is not tested are the Groovy expressions in filters.
Hopefuly, that will be fixed during next week and 1.0.0 can go out!