loongson/mirror: links for fastgm

loongson/mirror fastgm-0.4.1.tar.gz
loongson/mirror fastgm-0.3.1.tar.gz
loongson/mirror fastgm-0.2.1.tar.gz
loongson/mirror fastgm-0.1.1.tar.gz
loongson/mirror fastgm-0.1.0.tar.gz
loongson/mirror fastgm-0.0.2.tar.gz