Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 5c58eeca5ffd8b080b9af7619a903eb0acff3a0d
  - Changed dependency back to 1.3.0
    
    sdc-distribution-client changed back to 1.3.0
    
    Change-Id: I53fd206c16bdb9c22976b6b671784841923b5295
    Issue-ID: SO-2078
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
    
diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index b41e27a..5c58eec 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit b41e27a42dfb9ea2bc9ea4d8c6d83de36f0d5064
+Subproject commit 5c58eeca5ffd8b080b9af7619a903eb0acff3a0d