root/pypi: links for galaxy2galaxy

root/pypi galaxy2galaxy-0.0.1rc5.tar.gz
root/pypi galaxy2galaxy-0.0.1rc4.tar.gz
root/pypi galaxy2galaxy-0.0.1rc3.tar.gz
root/pypi galaxy2galaxy-0.0.1rc2.tar.gz
root/pypi galaxy2galaxy-0.0.1rc0.tar.gz