Update git submodules

* Update docs/submodules/optf/osdf.git from branch 'master'
  to dbe6a4a37b7f65fcb2c0373ffa957c6eb5f7fffc
  - Create new release maven artifacts 2.0.4
    
    Change-Id: I4324e840433fa3a494610387da5e3319e4e2fdb2
    Signed-off-by: vrvarma <vikas.varma@att.com>
    Issue-ID: OPTFRA-760
    
diff --git a/docs/submodules/optf/osdf.git b/docs/submodules/optf/osdf.git
index db296e7..dbe6a4a 160000
--- a/docs/submodules/optf/osdf.git
+++ b/docs/submodules/optf/osdf.git
@@ -1 +1 @@
-Subproject commit db296e7b10238f91da7345da6fdc29ec32a17b36
+Subproject commit dbe6a4a37b7f65fcb2c0373ffa957c6eb5f7fffc