loongson/pypi: links for tiddlywebplugins-postgresql

loongson/mirror tiddlywebplugins.postgresql-0.1.3.tar.gz
loongson/mirror tiddlywebplugins.postgresql-0.1.2.tar.gz
loongson/mirror tiddlywebplugins.postgresql-0.1.1.tar.gz
loongson/mirror tiddlywebplugins.postgresql-0.1.0.tar.gz