root/olares3: links for chall-cube

root/olares3 chall-cube-1.0.5.tar.gz
root/olares3 chall-cube-1.0.4.tar.gz
root/olares3 chall-cube-1.0.3.tar.gz
root/olares3 chall-cube-1.0.2.tar.gz
root/olares3 chall-cube-1.0.1.tar.gz