loongson/pypi: links for python-sei

loongson/mirror python_sei-0.1.4.tar.gz
loongson/mirror python_sei-0.1.4-py3-none-any.whl
loongson/mirror python_sei-0.1.3.tar.gz
loongson/mirror python_sei-0.1.3-py3-none-any.whl
loongson/mirror python_sei-0.1.2.tar.gz
loongson/mirror python_sei-0.1.2-py3-none-any.whl