Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 86042f471f05f08a9c6935988b523c3e2949b7f0
  - Merge "Improved user guide details"
  - Improved user guide details
    
    Issue-ID: CLAMP-390
    Change-Id: Iab57f364a133b9d48a8a56954a53b0a08ed8cee9
    Signed-off-by: Krysiak Adam <adam.krysiak@nokia.com>
    
diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index 87dd6b9..86042f4 160000
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit 87dd6b9a1680c31a736164b29e2b663a27fbe2a7
+Subproject commit 86042f471f05f08a9c6935988b523c3e2949b7f0