loongson/mirror: links for pyapril

loongson/mirror pyAPRiL-1.7.6.tar.gz
loongson/mirror pyAPRiL-1.7.6-py3-none-any.whl
loongson/mirror pyAPRiL-1.7.5.tar.gz
loongson/mirror pyAPRiL-1.7.5-py3-none-any.whl