Apache S4
Copyright 2012 The Apache Software Foundation

This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).

This product includes kryo, developed by Nathan Sweet
(http://www.kryo.googlecode.com)

This product include software developed in the netty project
in binary form (http://netty.io)

This product includes logback, developed by QOS.ch, in binary form
(http://logback.qos.ch/)

This product includes slf4j, developed by QOS.ch, in binary form
(http://www.slf4j.org)