Update the NETCONF stack

Depends-on: https://gerrit.cesnet.cz/c/CzechLight/dependencies/+/1896
Change-Id: Id831458deef2c22770b19f764fc60b09e8e26304
diff --git a/submodules/dependencies b/submodules/dependencies
index 512c7bc..7b0a5a7 160000
--- a/submodules/dependencies
+++ b/submodules/dependencies
@@ -1 +1 @@
-Subproject commit 512c7bcd2c0cb9d31ef5e22288d60aa426863329
+Subproject commit 7b0a5a712febbeb0623f0d2b0b0d94ab2bf1bd40