Update git submodules

* Update docs/submodules/parser from branch 'master'
  - Merge "Update release notes for fraser"
  - Update release notes for fraser

    Update release notes for new release

    JIRA: PARSER-178

    Change-Id: I9caf66a24b532c96137d5af88b0d62d2a666b052
    Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

diff --git a/docs/submodules/parser b/docs/submodules/parser
index 4278748..c74673a 160000 (submodule)
--- a/docs/submodules/parser
+++ b/docs/submodules/parser
@@ -1 +1 @@
-Subproject commit 42787489b278624f2204a58292dcafa5d69c0274
+Subproject commit c74673ad0818a89f5e23c9e0be1c7b933472c1f4