14 April 2015 - The Lucene PMC is pleased to announce the release of Apache Lucene 5.1.0
The release is available for immediate download at: http://www.apache.org/dyn/closer.cgi/lucene/java/5.1.0
Lucene 5.1.0 includes 9 new features, 10 bug fixes, and 24 optimizations / other changes from 18 unique contributors.
For detailed information about what is included in 5.1.0 release, please see: http://lucene.apache.org/core/5_1_0/changes/Changes.html