loongson/mirror: links for mcareader

loongson/mirror mcareader-0.4.0.tar.gz
loongson/mirror mcareader-0.3.1.tar.gz
loongson/mirror mcareader-0.3.0.tar.gz
loongson/mirror mcareader-0.2.1.tar.gz
loongson/mirror mcareader-0.2.0.tar.gz
loongson/mirror mcareader-0.1.0.tar.gz