root/olares3: links for libevent-python

root/olares3 libevent-python-0.1a8.tar.gz
root/olares3 libevent-python-0.1a6.tar.gz
root/olares3 libevent-python-0.1a5.tar.gz
root/olares3 libevent-python-0.1a4.tar.gz