Highlights: * 10% compilation speed improvement in Scala 2.12.7: https://www.scala-lang.org/news/2.12.7 * 10% decompression speed in LZ4 1.8.2 (lz4-java 1.5.0 includes lz4 1.8.3): https://github.com/lz4/lz4-java/blob/master/CHANGES.md#150 https://github.com/lz4/lz4/releases
### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) [ Full content available at: https://github.com/apache/kafka/pull/5715 ] This message was relayed via gitbox.apache.org for [email protected]
