This operation basically implements support for RESTCONF operations. It
receives an xpath and a data tree in JSON/XML format, instead of a list
of (xpath, value) tuples as required by the current protobuf interface.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Currently it's the same as get-tree request for the backend, but it is
going to be expanded in the following commits.
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
