loongson/pypi: links for streamcat

loongson/mirror streamcat-0.2.1.tar.gz
loongson/mirror streamcat-0.2.1-py2.py3-none-any.whl
loongson/mirror streamcat-0.2.0.tar.gz
loongson/mirror streamcat-0.2.0-py2.py3-none-any.whl
loongson/mirror streamcat-0.1.1.tar.gz
loongson/mirror streamcat-0.1.1-py2.py3-none-any.whl