loongson/pypi: links for airflow-gpg-plugin

loongson/mirror airflow-gpg-plugin-0.2.0.tar.gz
loongson/mirror airflow_gpg_plugin-0.2.0-py3-none-any.whl
loongson/mirror airflow-gpg-plugin-0.1.1.tar.gz
loongson/mirror airflow_gpg_plugin-0.1.1-py3-none-any.whl
loongson/mirror airflow-gpg-plugin-0.1.0.tar.gz
loongson/mirror airflow_gpg_plugin-0.1.0-py3-none-any.whl