Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to a656e9d5fbfb08da18f1490a254ae3bbdbe515f2
  - Merge "Upgrade lodash to 4.17.11"
  - Upgrade lodash to 4.17.11

    From https://raw.githubusercontent.com/lodash/lodash/4.17.11-npm/lodash.min.js
    Via https://lodash.com/

    Issue-ID: VID-434

    Change-Id: Ic8bfc382cb929953f695b9f91ded60fe28b9812e
    Signed-off-by: Ittay Stern <ittay.stern@att.com>

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 3bbd23f..a656e9d 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 3bbd23f6209d8db5b2938eb8fcb79a6823fa21ac
+Subproject commit a656e9d5fbfb08da18f1490a254ae3bbdbe515f2