Cassandra, Streaming XML and Unfold

This release includes two new artifacts:

• Cassandra connector that transforms ResultSet to Akka Streams Source #53, thanks to @atamborrino
• Streaming XML parser #64, which architecture is eplained in detail in Custom Flows: Parsing XML (part I)

And a new Unfold stage #32, thanks to @hochgi

All closed tickets

Artifacts

// various graph stages
libraryDependencies += "com.typesafe.akka" %% "akka-stream-contrib" % "0.4"

// amqp connector
libraryDependencies += "com.typesafe.akka" %% "akka-stream-contrib-amqp" % "0.4"

// mqtt connector
libraryDependencies += "com.typesafe.akka" %% "akka-stream-contrib-mqtt" % "0.4"

// cassandra connector
libraryDependencies += "com.typesafe.akka" %% "akka-stream-contrib-cassandra" % "0.4"

// streaming xml parser
libraryDependencies += "com.typesafe.akka" %% "akka-stream-contrib-xmlparser" % "0.4"