Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 5540d178ab3203ab2994b21ee3434cca73318aa3
  - Join ExistingElementsCounterMaps with ServiceInstantiation
    
    This new pretty creature is called "ServiceInstantiationTemplate" :-)
    
    Issue-ID: VID-724
    Change-Id: I1437d76e79512920079b574844b19368c07f501f
    Signed-off-by: Ittay Stern <ittay.stern@att.com>
    
1 file changed