loongson/pypi: links for omniblack-screen

loongson/mirror omniblack.screen-0.0.1.post1.tar.gz
loongson/mirror omniblack.screen-0.0.1.post1-py3-none-any.whl
loongson/mirror omniblack.screen-0.0.1.tar.gz
loongson/mirror omniblack.screen-0.0.1-py3-none-any.whl