Import yangtools-artifacts

This patch makes use of artifacts exported by yangtools, simplifying the
dependencyManagement section.

Change-Id: Id00030f6f4134c6bebc573cf3c14fe271e59e61a
Signed-off-by: Robert Varga <rovarga@cisco.com>
Convert netconf to use artifacts

Change-Id: I23feabe96c7fc3e0d1ca59b6773abeb97e9467f9
Signed-off-by: Robert Varga <rovarga@cisco.com>
Merge "Import yangtools-artifacts"
Merge "Convert netconf to use artifacts"