Updated git submodules

Project: netconf stable/boron 8dfd6ad2518483494941b90da43c87da19213336

BUG-8085: create missing parent augmentation node

Augmentation nodes do not exist in serialized form
(e.g. in edit-config message), but are required by DataTree-based
DOMDataBroker implementations, so should be created if data from
augment is present.

This patch creates missing augment nodes by issuing merge on augmentation
before put operation (based on current behaviour for ListSchemaNodes).

Change-Id: If657ae96e914fc46617099042a833c7d4d5883b7
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

diff --git a/docs/submodules/netconf b/docs/submodules/netconf
index 5fc76d99368f3b1c0c9aeba0512992819123eff3..8dfd6ad2518483494941b90da43c87da19213336 160000 (submodule)
--- a/docs/submodules/netconf
+++ b/docs/submodules/netconf
@@ -1 +1 @@
-Subproject commit 5fc76d99368f3b1c0c9aeba0512992819123eff3
+Subproject commit 8dfd6ad2518483494941b90da43c87da19213336