Update git submodules

* Update docs/submodules/optf/cmso.git from branch 'master'
  to e8f3843950f26bfdf74fa2d0ca0f2019a1586eb2
  - Changes for checkstyle warnings
    
    Issue-ID: OPTFRA-466
    Change-Id: I2b9cea2c7e2cc760a20715b63618fe75ea58f029
    Signed-off-by: Jerry Flood <jflood@att.com>
    
1 file changed