Updated git submodules

Project: so master d9415dc1b8fe2c162568f5bf9ab50f1a1196d926

Update INFO.yaml

- Add missing blocks of information
- Fix indentation
- Add three more committers:
  Steve Smokowski
  Subhash Kumar Singh
  Lukasz Muszkieta

Change-Id: I313228e20effce54808e84d8847f60ec2f4a41cb
Issue-ID: CIMAN-134
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 533311a..d9415dc 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 533311a4934838b67ffd0ca49d7958f69059bccd
+Subproject commit d9415dc1b8fe2c162568f5bf9ab50f1a1196d926