Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 0bf3a7f44ca4f0101c972029c7254606793627ad
  - Merge "Changed to set source service as model info"
  - Changed to set source service as model info

    Changed to set source service as model info for service proxy per sniro.
    Updated junit test to account for source service change.

    Issue-ID: SO-2179
    Signed-off-by: Benjamin, Max (mb388a) <mb388a@att.com>
    Change-Id: I43161f0109b62a895d5122a7b0aca0eea8694b16

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 4a2ac26..0bf3a7f 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 4a2ac263b3a8a0f4116f659f8c02fe255bdc41aa
+Subproject commit 0bf3a7f44ca4f0101c972029c7254606793627ad