Update git submodules

* Update docs/submodules/clover from branch 'stable/fraser'
  - Extended snort rule add to allow content field
    
    - Exposed the 'content' field in the GRPC server AddRules method
    - Allows the 'MALWARE-CNC User-Agent ASafaWeb Scan' signature
    in the community rules to be copied to local rules
    - Above ensures more deterministic alerts by snort each time
    the signature is hit
    - Added here to support the SDC configuration guide, which details
    how to add this scan rule via GRPC client script
    
    Change-Id: I6945c1e500075444134543bb9eb6003a03f1d5cc
    Signed-off-by: Eddie Arrage <eddie.arrage@huawei.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/clover b/docs/submodules/clover
-Subproject cd091d69bf68d3428908d58832ed35bade71e6c
+Subproject 1d076ac8e0d25e01cee3a7913f459625f8c4666