Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 12a6186f7df04286b9148ca13029f72b03c7024c
  - Merge "uri params now available in info object"
  - uri params now available in info object

    uri params now available in info object
    make sure uri keys are retrieved via constants

    Issue-ID: SO-2908
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: Ieb701c2705ecdb2365d557bc51e4f604d92ec680

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 1353968..12a6186 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 135396855a884fdeb3a37e59fa46da5c10a51c38
+Subproject commit 12a6186f7df04286b9148ca13029f72b03c7024c