root/olares3: links for python-ew

root/olares3 python_ew-2.1.5.tar.gz
root/olares3 python_ew-2.1.4.tar.gz
root/olares3 python_ew-2.1.3.tar.gz
root/olares3 python_ew-2.1.2.tar.gz
root/olares3 python_ew-2.1.1.tar.gz