33.2.0

• Improved kafka test. [Marcel Casado]
• Added example of kafka transport usage in the user docs. [Marcel Casado]
• Added placeholder "dist" directory to download kafka binaries. [Marcel Casado]
• Added integration test support for Kafka transport. [Marcel Casado]
• Wrapped kafka client init in a try catch. [Marcel Casado]
• Initial kafka transport impl. [Marcel Casado]
• Updating config examples and docs. [Jonathan Sabo]
• Adding support for sqs queues in different accounts. [Jonathan Sabo]