Release 5.1

• Make the plugin compatible with latest Logstash 1.5.0.rc2

Release 5.0

• Add disruptor jar for true async support #7

Release 4.0

• Updated to Log4j2 2.1

The log4j2.zip contains a version that works for logstash 1.4.2 and includes the jars.

Release 3.3

• The plugin can be packaged as a gem and used within logstash 1.5
• The plugin is published on RubyGems.org

Release 3.2

Fixed crashing async log handling.

Release 3.1

More resistent stack trace printing.

Release 3.0

Updated to log4j2 2.0 release
Prettier stack traces.

Release 2.0.2

Correcting an issue in the README which used a wrong log4j2.xml example.

Release 2.0

New version which uses the Log4j2 org.apache.logging.log4j.core.impl.Log4jLogEvent now it properly serializes Exception proxies.

Release 1.0

• Log the time of the log4j event itself instead of when it arrived in logstash.
• Use a string variant of throwable name and stack so Logstash doesn't need their original source to deserialize them.