Update git submodules

* Update docs/submodules/dcaegen2.git from branch 'elalto'
  to a061fa0500e9b0d93aff0c4b17781d14e7444cf6
  - El-Alto maintenance rls doc update
    
    Change-Id: I9733178b6dbd97ed4051bfff84514c7be7c46347
    Signed-off-by: VENKATESH KUMAR <vv770d@att.com>
    Issue-ID: DCAEGEN2-2206
    
diff --git a/docs/submodules/dcaegen2.git b/docs/submodules/dcaegen2.git
index 56d771c..a061fa0 160000
--- a/docs/submodules/dcaegen2.git
+++ b/docs/submodules/dcaegen2.git
@@ -1 +1 @@
-Subproject commit 56d771c028c898ea5c3c65acafae0a45b6813753
+Subproject commit a061fa0500e9b0d93aff0c4b17781d14e7444cf6