We released Hibernate Search 5.1.1.Final, a micro update for version 5.1: our latest best release ever which we described early this month.
Special thanks to:
Török László for fixing a subtle bug in NullEncodingTwoWayFieldBridge
Russell Dickenson for fixing many typos in the documentation
Thach Hoang for improving javadoc of the @Spatial annotation
Besides the above fixes, a good reason to publish this release already was HSEARCH-1824. This problem won't affect you as Hibernate user but was a blocker to update the Infinispan Query engine to Hibernate Search 5.1.x.
Remember you can annotate any Java pojo - even not Hibernate entities - and have them indexed and queried as usual when you store them in Infinispan.
If you prefer to use stackoverflow.com, please use the tag hibernate-search. And if you have a moment to help other users, some please consider registering to the hibernate-search tag to help us answering all the questions.