Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 98794615f346c753a94fa5f63f7cbc67792af4c1
  - Upgrade FasterXML/Jackson to version 2.9.9.3

    FasterXML jackson-databind versions 2.x through 2.9.9.1 are vulnerable.
    we will use 2.9.9.3 for jackson-databind only
    Issue-ID: VID-640

    Signed-off-by: Amichai Hemli <amichai.hemli@intl.att.com>
    Change-Id: I537cb83ad787522b75fdee59ffabb51def747096

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 69ea8f5..9879461 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 69ea8f5b4c5165b12de7261bfb19625c6dc3d5be
+Subproject commit 98794615f346c753a94fa5f63f7cbc67792af4c1