Merge "docs: Renaming /go/ top-level directory to /topic/" into mnc-mr-docs am: 6006856b24
am: 5c197a1513

* commit '5c197a1513a1a3b181977c6425a0f542d770a1bc':
  docs: Renaming /go/ top-level directory to /topic/

Change-Id: I1a49367d42f2d16e0b3c9c9f41bb844a00052490