loongson/pypi: links for zr-nester

loongson/mirror Zr_nester-1.4.2.tar.gz
loongson/mirror Zr_nester-1.4.1.tar.gz
loongson/mirror Zr_nester-1.4.0.tar.gz
loongson/mirror Zr_nester-1.3.0.tar.gz
loongson/mirror Zr_nester-1.2.0.tar.gz