loongson/pypi: links for bimeta

loongson/mirror bimeta-1.3.4.tar.gz
loongson/mirror bimeta-1.3.3.tar.gz
loongson/mirror bimeta-1.3.2.tar.gz
loongson/mirror bimeta-1.3.1.tar.gz
loongson/mirror bimeta-1.3.tar.gz