Updated git submodules

Project: so master 9f3f653aaad59502fd748ee1c44d4e83d5643693

AriaClientFactoryTest throws exception

java.lang.NoClassDefFoundError: org/apache/http/conn/ssl/X509HostnameVerifier

To fix, I added:

<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpclient</artifactId>
</dependency>

Change-Id: Ic18ef074bf0d90c800ede19b5da5cbb1703da8b5
Issue-ID: SO-493
Signed-off-by: Rob Daugherty <rd472p@att.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index a9455a0..9f3f653 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit a9455a0d9289295b464994b6abe4a35d95e0f4ce
+Subproject commit 9f3f653aaad59502fd748ee1c44d4e83d5643693