amd64/cu128: links for c2-patch-contentpaste

root/pypi c2.patch.contentpaste-1.0b4.tar.gz
root/pypi c2.patch.contentpaste-1.0b3.tar.gz
root/pypi c2.patch.contentpaste-1.0b2.tar.gz
root/pypi c2.patch.contentpaste-1.0b1.tar.gz
root/pypi c2.patch.contentpaste-1.0a2.tar.gz
root/pypi c2.patch.contentpaste-1.0a1.tar.gz