Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 6e16eb32ae29581f04e5241defa8f833e35d4410
  - Merge "Set fromPreload to true for aLaCarte and to false"
  - Set fromPreload to true for aLaCarte and to false

    Set fromPreload to true for aLaCarte and to false for Macro if no
    usePreload value is specified.

    Change-Id: I3ca148dc93c03040de32174566dee2bf90851ced
    Issue-ID: SO-1641
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 30c63d9..6e16eb3 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 30c63d953eedd2f54f19a1e6ef681deec396db5d
+Subproject commit 6e16eb32ae29581f04e5241defa8f833e35d4410