Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to a0416e82024eaed4b3f9eff111207521e9c3a796
  - - Updated to use getEntity API for ServiceProxy

    - Updated to use getEntity API for ServiceProxy
    - Updated configurationCustomization tests for IEntityDetails.
    - Replaced the getMetadataPropertyValue method.
    - fixed the formatting so the build job works

    Issue-ID: SO-2510
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: If0f624b1160b095f8faf64fa67797016a14e4cfe

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 4ec5384..a0416e8 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 4ec5384dc1fac74d0fde85a4c941fe7aba233069
+Subproject commit a0416e82024eaed4b3f9eff111207521e9c3a796