copied:     reqrep_client.py -> client_server/reqrep_client.py
	copied:     reqrep_server.py -> client_server/reqrep_server.py
	new file:   forwarder/forwarder.subscriber.py
	new file:   forwarder/forwarder_device.py
	new file:   forwarder/forwarder_server.py
	new file:   prod-con/consumer.py
	new file:   prod-con/producer.py
	new file:   prod-con/resultcollector.py
	new file:   pubsub/pub_server.py
	new file:   pubsub/sub_client.py
	renamed:    reqrep_client.py -> queue/queue_client.py
	new file:   queue/queue_device.py
	renamed:    reqrep_server.py -> queue/queue_server.py