Update git submodules

* Update docs/submodules/appc/deployment.git from branch 'master'
  to 5300156eb4c8065f32800946f791e93bb1db0ef0
  - Fixed Deadlock issue in Sync API
    
    Issue-ID: APPC-1638
    Change-Id: I4f48f570180662870fb22bba0598dd98db961d88
    Signed-off-by: Lathish <lathishbabu.ganesan@est.tech>
    
diff --git a/docs/submodules/appc/deployment.git b/docs/submodules/appc/deployment.git
index 67c81e8..5300156 160000
--- a/docs/submodules/appc/deployment.git
+++ b/docs/submodules/appc/deployment.git
@@ -1 +1 @@
-Subproject commit 67c81e891ecfe0db6d82af82bcf16b39d2fb1a9d
+Subproject commit 5300156eb4c8065f32800946f791e93bb1db0ef0