Update git submodules
Update git submodules

* Update plugins/replication from branch 'stable-3.0'
  to 116cbc11573e7afb0ce0782518a172cf798ec15c
  - Merge branch 'stable-2.16' into stable-3.0
    
    * stable-2.16:
      Make SecureCredentialsFactory public
    
    Change-Id: I757ba1004ce2a851c7857762b178de9294deae21
    
  - Make SecureCredentialsFactory public
    
    Access to secure.config is useful to more than just replication plugin.
    Allow instantiating this class from packages other than replication
    plugin. Specifically this is useful, as this class can be used from
    pull-replication too.
    
    Change-Id: Id268c869e993c6cabacfa0043ec269172e0efba1
    (cherry picked from commit c09a7c08fb44094c7475313ac52154adac39a54c)
    
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