loongson/mirror: links for maptasker

loongson/mirror maptasker-10.2.4.tar.gz
loongson/mirror maptasker-10.2.4-py3-none-any.whl
loongson/mirror maptasker-2.6.3.tar.gz
loongson/mirror maptasker-2.6.3-py3-none-any.whl