Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 09c30d079215950c28494de4a1c20791da509e97
  - Merge "create custom spring aop annotation for logging"
  - create custom spring aop annotation for logging

    Added annotation for setting up scheduled tasks logs
    Added new annotation to scheduledTasks
    Moved annotation setup to logging-library

    Issue-ID: SO-2713
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I7080c4bb289e454f14167631e2601c954389c0ef

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index a169398..09c30d0 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit a169398fb1c17c7ed0881973f67905fb065fe3a0
+Subproject commit 09c30d079215950c28494de4a1c20791da509e97