Updated git submodules

Project: so master b957762763d4bd6fb0330eb4008e1b7527a59038

junits for HttpClientRedirectStrategy

-Added new test for HttpClientRedirectStrategy
-Tests for method getRedirect

Change-Id: Ifb8cd2becc515ed349ecaed99b5b2f902b253b03
Issue-ID: SO-814
Signed-off-by: Tomasz Gwozdecki <tomasz.gwozdecki@nokia.com>


diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 78e9c0c..b957762 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 78e9c0c84da529b26f25ab66c4d2e596fd180282
+Subproject commit b957762763d4bd6fb0330eb4008e1b7527a59038