loongson/pypi: links for medialog-portlet-donate

loongson/mirror medialog.portlet.donate-0.4.tar.gz
loongson/mirror medialog.portlet.donate-0.3.tar.gz
loongson/mirror medialog.portlet.donate-0.2.tar.gz
loongson/mirror medialog.portlet.donate-0.1dev.tar.gz