Updated git submodules

Project: so master cb067ee35bfba82cb686cdfce8207fe3060380c8

aairesultwrapper is now actually serializable

added in a proper serialization and deserialization test
addressed any comments from pull
added in a serialization test for AAIResultWrapper and updated one of
the null returns
change jsonBody in AAIResultWrapper back to String

Change-Id: Iffa5661f129cc26d69dfaa966cd265c67903cf21
Issue-ID: SO-899
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 969cde4..cb067ee 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 969cde43a1c52fc5a0131cd94713a3c4ba3d1564
+Subproject commit cb067ee35bfba82cb686cdfce8207fe3060380c8