root/olares3: links for bigfloat

root/olares3 bigfloat-0.4.0.tar.gz
root/olares3 bigfloat-0.3.0.tar.gz
root/olares3 bigfloat-0.3.0b1.tar.gz
root/olares3 bigfloat-0.3.0a2.tar.gz
root/olares3 bigfloat-0.2.1.tar.gz
root/olares3 bigfloat-0.1.2.tar.gz
root/olares3 bigfloat-0.1.1.tar.gz