Updated git submodules

Project: so master 39b5d1616dbc54a63954c0730695ca32ab87eada

fixed sonar issue in WebSecurityConfigImpl.java

fixed sonar issue as detailed in SO-986

Issue-ID: SO-986
Change-Id: Ia110b07c336c9bcf002f9dbf930042387ebc7abf
Signed-off-by: Sandeep J <sandeejh@in.ibm.com>


diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 3e9ee09..39b5d16 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 3e9ee0977d0c8643f81e720bbf23e5a40864a0d8
+Subproject commit 39b5d1616dbc54a63954c0730695ca32ab87eada