am 9d95873d: Merge "docs: SDK r21.1 - fix download links, Issue 8193979" into jb-mr1-dev

# Via Android (Google) Code Review (1) and Joe Fernandez (1)
* commit '9d95873de1bdb024bcf50a51c5a6606a645f9d5d':
  docs: SDK r21.1 - fix download links, Issue 8193979