Updated git submodules

Project: so master d4c772b7722c58a9a9bc13b7cee662939f24bc1e

Merge "updated ServiceInstance POJO"

updated ServiceInstance POJO

added new fields to pojo for groovy compatibility

Change-Id: If88a9b51d506d6937bbd431c641410cc4ba07c9e
Issue-ID: SO-878
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 66c2def..d4c772b 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 66c2def4d7b1a85cccea76f9d5096bf3e23f3b9b
+Subproject commit d4c772b7722c58a9a9bc13b7cee662939f24bc1e