Adding query forwarding for sub-DMs (DATA-150)
Adding query forwarding for sub-DMs (DATA-150)

Now composite managers can forward query commands to nodes that are under their
umbrella.

Signed-off-by: Rodrigo Tobar <bd955c861cbec2e41c0959cf13c7f573fa307e58@icrar.org>

steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge,steve-ord/daliuge