Update git submodules

* Update docs/submodules/portal.git from branch 'master'
  to 16c3ddbf7f9f644adc23b8f834e6453c5260ada6
  - Merge "Added Widget-Onboarding and dependent Services"
  - Added Widget-Onboarding and dependent Services

    Added Widget-Onboarding component and dependent Services e.g
    AdminsServices ApplicationServices WidgetOnboardingServices

    Issue-ID: PORTAL-795
    Change-Id: I483e26ed0524b99931cbb05a53e944aaed9c79f5
    Signed-off-by: Sudarshan Kumar <sudarshan.kumar@att.com>

diff --git a/docs/submodules/portal.git b/docs/submodules/portal.git
index 3faad8a..16c3ddb 160000 (submodule)
--- a/docs/submodules/portal.git
+++ b/docs/submodules/portal.git
@@ -1 +1 @@
-Subproject commit 3faad8aa0483aed5ef53a57a82eab6b217e21ecd
+Subproject commit 16c3ddbf7f9f644adc23b8f834e6453c5260ada6