loongson/pypi: links for mycroft-porcupine-plugin

loongson/mirror mycroft-porcupine-plugin-0.3.0.linux-x86_64.tar.gz
loongson/mirror mycroft-porcupine-plugin-0.2.0.tar.gz
loongson/mirror mycroft-porcupine-plugin-0.1.1.tar.gz
loongson/mirror mycroft-porcupine-plugin-0.1.linux-x86_64.tar.gz