Merge "docs: update redirects for GMS and GCM reference docs" into mnc-io-docs
am: 580bff3d90

* commit '580bff3d90bc08fa6db0edb32abffee8d1bdd563':
  docs: update redirects for GMS and GCM reference docs

Change-Id: Idfd86984163c495995e331e99d182dd33e1bab96