loongson/pypi: links for pymatrix

loongson/mirror pymatrix-3.0.1.tar.gz
loongson/mirror pymatrix-3.0.0.tar.gz
loongson/mirror pymatrix-2.1.1.tar.gz
loongson/mirror pymatrix-2.1.0.tar.gz
loongson/mirror pymatrix-2.0.1.tar.gz
loongson/mirror pymatrix-2.0.0.tar.gz
loongson/mirror pymatrix-2.0.0b1.tar.gz
loongson/mirror pymatrix-1.2.2.tar.gz
loongson/mirror pymatrix-1.2.1.tar.gz
loongson/mirror pymatrix-1.2.0.tar.gz
loongson/mirror pymatrix-1.1.1.tar.gz
loongson/mirror pymatrix-1.1.0.tar.gz
loongson/mirror pymatrix-1.0.0.tar.gz