added support of device-management-interface==0.9.6

Change-Id: I97ad91366d38a4c60c6edd0508438a101424b4e1
diff --git a/libraries/kafka-robot/kafka_robot/__init__.py b/libraries/kafka-robot/kafka_robot/__init__.py
new file mode 100644
index 0000000..484425a
--- /dev/null
+++ b/libraries/kafka-robot/kafka_robot/__init__.py
@@ -0,0 +1 @@
+from .kafka_client import KafkaClient