loongson/pypi: links for plone-app-toolbar

loongson/mirror plone.app.toolbar-1.4.0.tar.gz
loongson/mirror plone.app.toolbar-1.3.0.tar.gz
loongson/mirror plone.app.toolbar-1.2.tar.gz
loongson/mirror plone.app.toolbar-1.1.tar.gz
loongson/mirror plone.app.toolbar-1.0.tar.gz