Updated git submodules

Project: so master 9664958ba793b48e52cd59e7ff73da0ff1d08787

Merge "Fixed parent reference"

Fixed parent reference

Change-Id: I2d7b0d6025789c0ff60495630f59ed3b70c99510
Issue-ID: SO-448
Signed-off-by: DeWayne Filppi <dewayne@cloudify.co>


diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 55e714f..9664958 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 55e714f5fb5d6f9d2ff11a4ac47bbc693623c663
+Subproject commit 9664958ba793b48e52cd59e7ff73da0ff1d08787