loongson/pypi: links for botcity-files-plugin

loongson/mirror botcity-files-plugin-0.1.3.tar.gz
loongson/mirror botcity-files-plugin-0.1.2.tar.gz
loongson/mirror botcity-files-plugin-0.1.1.tar.gz
loongson/mirror botcity-files-plugin-0.1.0.tar.gz