Added STREAMLINE-472 to CHANGELOG.md
Added STREAMLINE-472 to CHANGELOG.md

Change-Id: Id95e441ebf9445d342addc382e555dc33e2a17e1

hmcl/Streams,hortonworks/streamline,hmcl/Streams,hmcl/Streams,hortonworks/streamline,hmcl/Streams,hmcl/Streams,hortonworks/streamline,hortonworks/streamline,hortonworks/streamline