Merge commit '7d3106bebbfe76a334567c59303a75897af915b2' * commit '7d3106bebbfe76a334567c59303a75897af915b2': Re-organize the SDK, moving the build tools out of the platforms.
Merge commit '7d3106bebbfe76a334567c59303a75897af915b2' * commit '7d3106bebbfe76a334567c59303a75897af915b2': Re-organize the SDK, moving the build tools out of the platforms.