loongson/pypi: links for feature-schema

loongson/mirror feature_schema-0.1.5.tar.gz
loongson/mirror feature_schema-0.1.5-py3-none-any.whl
loongson/mirror feature_schema-0.1.3.tar.gz
loongson/mirror feature_schema-0.1.3-py3-none-any.whl
loongson/mirror feature_schema-0.1.2.tar.gz
loongson/mirror feature_schema-0.1.2-py3-none-any.whl