Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 7c7323d8ec54e65ac7a9a5e8c7cd8bdc755ea70a
  - Create login page and add wiki/contact item

    Create the login page for Clamp Ui; Add wiki/contact page which chould
    be selected from the menu bar.

    Issue-ID: CLAMP-416, CLAMP-417
    Change-Id: Idddafd9c59a1e4d2897e962c831060e55083025c
    Signed-off-by: xuegao <xg353y@intl.att.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index c8d6130..7c7323d 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit c8d6130e6355a6f8f460c114ed7bac0221eb0020
+Subproject commit 7c7323d8ec54e65ac7a9a5e8c7cd8bdc755ea70a