message: build(aio): fix githubLinks line numbers
  The API docs have changed. The line numbers are now found in
  `startingLine` and `endingLine` properties rather than the `location`
  property, which moved into the `fileInfo` property anyway.
diff: {% macro githubHref(doc, versionInfo) -%}
  -https://github.com/{$ versionInfo.gitRepoInfo.owner $}/{$ versionInfo.gitRepoInfo.repo $}/tree/{$ versionInfo.currentVersion.isSnapshot and versionInfo.currentVersion.SHA or versionInfo.currentVersion.raw $}/packages/{$ doc.fileInfo.projectRelativePath $}#L{$ doc.location.start.line+1 $}-L{$ doc.location.end.line+1 $}
  +https://github.com/{$ versionInfo.gitRepoInfo.owner $}/{$ versionInfo.gitRepoInfo.repo $}/tree/{$ versionInfo.currentVersion.isSnapshot and versionInfo.currentVersion.SHA or versionInfo.currentVersion.raw $}/packages/{$ doc.fileInfo.projectRelativePath $}#L{$ doc.startingLine + 1 $}-L{$ doc.endingLine + 1 $}
  {%- endmacro %}
  {% macro githubViewLink(doc, versionInfo) -%}
  