Update git submodules

* Update docs/submodules/aaf/sms.git from branch 'master'
  to 137e91e4fab1995c2df7a13c455edfe6628c33f2
  - Add new committers

    - Pawel Baniewski email pawel.baniewski@nokia.com LFID baniewsk
    - Gerard Nugent email gerard.nugent@est.tech LFID egernug
    - John Franey email john.franey@att.com LFID JohnFraney

    Issue-ID: CIMAN-33
    Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
    Change-Id: I72f3fff449f2d848fe19eefd3cc0ad2431491370

diff --git a/docs/submodules/aaf/sms.git b/docs/submodules/aaf/sms.git
index 4de8dd5..137e91e 160000 (submodule)
--- a/docs/submodules/aaf/sms.git
+++ b/docs/submodules/aaf/sms.git
@@ -1 +1 @@
-Subproject commit 4de8dd5e836f7f56816ed27e1874bc89a5c1fe3e
+Subproject commit 137e91e4fab1995c2df7a13c455edfe6628c33f2