We just published 5.9.0.Final, the first stable release in the 5.9 branch.
This release brings a brand-new JSR-352 integration for mass indexing,
WildFly feature packs, and better integration to modular environments.
We just published 5.9.0.Beta1, the first beta release for the 5.9 branch.
This release brings several bug fixes, but most importantly a new mass indexer
based on the JSR 352 specification, "Batch Applications for the Java Platform"!