Messaging Toolkit v3.0.0 Release

This is official release of messaging toolkit version 3.0.0 for InfoSphere Streams version 4.1.0.0.

Highlights of the release include:

1. Enhanced consistent region support for JMS, Kafka operators.
2. Added data governance support for JMS, Kafka and MQTT operators.
3. Various bug fixes and code re-factoring on Kafka operators
4. Update on Kafka library and use of KafkaProducer Java API.