Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 4dc7f5c75956c68223003ad10670ef47bdad6e26
  - Merge "Enable date span filtering for getOrchestrationFiltersFromInfraActive"
  - Enable date span filtering for getOrchestrationFiltersFromInfraActive
    
    Issue-ID: SO-2715
    Signed-off-by: Jozsef Csongvai <jozsef.csongvai@bell.ca>
    Change-Id: I9cfeacce1e82eeacd2c6267523e5f3b950a68d3d
    
1 file changed