loongson/pypi: links for xstatic-bootbox

loongson/mirror XStatic-Bootbox-5.5.1.1.tar.gz
loongson/mirror xstatic_bootbox-5.5.1.1-py3-none-any.whl
loongson/mirror XStatic-Bootbox-4.4.0.1.tar.gz
loongson/mirror XStatic-Bootbox-4.3.0.1.tar.gz