loongson/pypi: links for linkedin

loongson/mirror linkedin-0.1.5.tar.gz
loongson/mirror linkedin-0.1.4.tar.gz
loongson/mirror linkedin-0.1.3.tar.gz
loongson/mirror linkedin-0.1.2.tar.gz
loongson/mirror linkedin-0.1.1.tar.gz
loongson/mirror linkedin-0.1.0.tar.gz