Update git submodules

* Update integration from branch 'master'
  to 20ee3469caf8a2fc47378b252e18b361d21f75df
  - Roll Global Integration
    
    GitOrigin-RevId: 2bbad63c5433ee65a90da49e167c3ed4753d530a
    Change-Id: I3c71938f7fa7880e01cf508ce4ba86c2baf58582
    
1 file changed