This patch fixes following issues:
* Starting from Android 11 it is not possible to use Runtime.exec to
execute commands that require shell permissions like `am start`.
* Engineering Android versions has su that doesn't support -c argument.
The older versions of the plugin caused problems building with newer
NDK versions due to a lack of MIPS support.
This also required upgrading to a version of Gradle that knows about
the Google Maven repository.
The report_results parameter has been removed as the parsing functionality
is now performed by the `uxperf` processor therefore to report the
results of the application launch time ensure the processor has been
enabled.