Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 723de7f63f0951d0cfe7a23956cf9d00128809b1
  - Fix the new tosca converter

    Fix the metadata section analysis and make the tosca parser more configurable (in applications.properties)

    Issue-ID: CLAMP-580
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>
    Change-Id: I9068bd9dc89861c640660a7f78fae2cb70bdc178
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index 774b4ba..723de7f 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit 774b4ba65f0d23ae34d3bddb63058796121c1ae3
+Subproject commit 723de7f63f0951d0cfe7a23956cf9d00128809b1