Fix xsql compilation failure

Change-Id: I89fe87b64dd1377a89caad86d5a3bf91e3e40402
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
BUG-732 Detect commit failure (and also put/delete/merge) in netconf-connector

When a failed rpc is detected, issue a discard changes rpc to keep device (candidate) configuration consistant (if candidate is supported).

Change-Id: Ia752ee33043b3159fd71b01eef34e6e79baf18be
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Merge "Fix xsql compilation failure"
Merge "BUG-732 Detect commit failure (and also put/delete/merge) in netconf-connector"