Updated git submodules

Project: so master e4f5b019644bcced35371a95f726a2020857af5a

Merge "Fix for FileNotFoundException in MsoLoggerTest"

Fix for FileNotFoundException in MsoLoggerTest

Remove over 100 whitespaces from logger filename which causes the unit
tests to fail in some development environments.

Change-Id: I068f4d4562b635b19889c3537282949665348c21
Issue-ID: SO-604
Signed-off-by: Michal Kabaj <michal.kabaj@nokia.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index cf508a5..e4f5b01 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit cf508a5dff92e6a1c1904225d35c100b2f80cb92
+Subproject commit e4f5b019644bcced35371a95f726a2020857af5a