Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to d7192595536591a764afbdf159f68509b6b20bae
  - Upgrade to Spring 5.1.6 + simulator fasterxml
    
    Issue-ID: VID-512
    Change-Id: I9a74e6357671c5eee0a425354dcd07c762c69c83
    Signed-off-by: Einat Vinouze <einat.vinouze@intl.att.com>
    
diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 89b0566..d719259 160000
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 89b0566dcf587d36f713d301b27009ce1d3bbec6
+Subproject commit d7192595536591a764afbdf159f68509b6b20bae