This adds the swagger definition file for the stream manager. The API is
based on the StreamManagerMBean and the StreamMetrics.
The following commands where added:
get_current_streams
get_current_streams_state
get_all_active_streams_outbound
get_total_incoming_bytes
get_all_total_incoming_bytes
get_total_outgoing_bytes
get_all_total_outgoing_bytes
This adds the stream_manager swagger definition file. It is based on the
StreamManagerMBean definition and the return class based on StreamState
class and its sub classes.
Signed-off-by: Amnon Heiman <amnon@cloudius-systems.com>