Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Converting INFO file to Yaml"
  - Converting INFO file to Yaml

    This is a proposed format for switching the INFO file to a
    machine readable format.

    Notable changes to the INFO file:

     * Adds Meeting information: time, date, location, agenda, etc.
     * Updates Commiter info to include: Linux Foundation IDs and Timezone

    Change-Id: I05aaef36e44978d2abc73f5f18757d91ee6002d0
    Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index ec26a38..4c1354f 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit ec26a386aa8a5caf56b7ffcb036cc1ddbdc0726d
+Subproject commit 4c1354fe3f3dd7d2d7c4fcee7f96bbdbab5bae4c