Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 3a83e2a2ff88ef49535973df8dc77dc8015170da
  - Changes include Metadata support, Upload tosca policy model and Loop Template

    CLAMP Metadata support to parse policy_model_type, acronym and clamp_possible_values from the Tosca Policy Model
    UI and Backend changes to support Loop Template
    Backend APIs for Dictionary referenced in the Tosca Policy Model.
    Upload Tosca Model UI changes to allow user to upload policy models.
    DB Schema changes for the Loop Element Model and updated schema for the Dictionary
    Added Jest test cases and snapshots
    checkstyle issues fix and Junits

    Issue-ID: CLAMP-580

    Signed-off-by: ash74268 <ashwin.shyam.sharma@att.com>
    Change-Id: I57521bc1c3afaf4ca5a2acf4c59823df05fd4cd6
    Signed-off-by: ash74268 <ashwin.shyam.sharma@att.com>

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index 29e3cd1..3a83e2a 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit 29e3cd1afbd3202a0c16ef6a4057662942ddefa2
+Subproject commit 3a83e2a2ff88ef49535973df8dc77dc8015170da