Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 86a85de638889f587e6eed1b6888998c4d8dc6ad
  - Merge "Fix error updating request_processing_data"
  - Fix error updating request_processing_data

    Fix error when updating existing record in request_processing_data
    table.
    Use correct field name in the toString method in RequestProcessingData
    bean class.
    RequestDbClient.updateRequestProcessingData should include entity id in
    the URI on the PUT request.
    Add new Config class ExposeEntityIdResourceConfiguration to make
    Spring data Rest return id in the response for RequestProcessingData.
    Make spring-boot-starter-data-rest not optional dependency in
    mso-requests-db-repositories
    Added unit test for RequestDbClient.updateRequestProcessingData()
    method.

    Issue-ID: SO-2120
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I733be06185e5c19a0b7112918ce0a0f2abf861d7

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index d31674e..86a85de 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit d31674ea37659ad01b411f561e4ff550d62a4c26
+Subproject commit 86a85de638889f587e6eed1b6888998c4d8dc6ad