This script demonstrates how to make use of, and tests, the bindings.

In the future, this script could become part of a larger test suite to
test the bindings and libcpupower.
Signed-off-by: John B. Wyatt IV <jwyatt@redhat.com>
Signed-off-by: John B. Wyatt IV <sageofredondo@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>