Update git submodules

* Update docs/submodules/clover from branch 'stable/fraser'
  - Merge "Update docs with edits and proper release tag" into stable/fraser
  - Update docs with edits and proper release tag

    - Incorporated feedback from doc reviews
    - Fix some rendering issues
    - Add redis inspect section
    - Update SDC deploy instructions using Fraser release tag

    Change-Id: I573dcd04066ad83b9c659fae645c65ab4aaa2007
    Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>

diff --git a/docs/submodules/clover b/docs/submodules/clover
index 2fca211..be5f20b 160000 (submodule)
--- a/docs/submodules/clover
+++ b/docs/submodules/clover
@@ -1 +1 @@
-Subproject commit 2fca21164f3ad88f1ab2d31183966102cb3805a0
+Subproject commit be5f20bbe91f1ae3138a1e338eea5b45e89bda82