loongson/pypi: links for ldap-user

loongson/mirror ldap-user-0.5.tar.gz
loongson/mirror ldap-user-0.4.tar.gz
loongson/mirror ldap-user-0.3.tar.gz
loongson/mirror ldap-user-0.2.tar.gz
loongson/mirror ldap-user-0.1.tar.gz