setup.py: Add README as package description
setup.py: Add README as package description

Add the project README to be displayed as the project description on
PyPI.

setrofim/workload-automation,ARM-software/workload-automation,ARM-software/workload-automation,setrofim/workload-automation,setrofim/workload-automation,ARM-software/workload-automation,setrofim/workload-automation,ARM-software/workload-automation