loongson/pypi: links for blocknote-py

loongson/mirror blocknote_py-0.3.1.tar.gz
loongson/mirror blocknote_py-0.3.1-py3-none-any.whl
loongson/mirror blocknote_py-0.2.0.tar.gz
loongson/mirror blocknote_py-0.2.0-py3-none-any.whl
loongson/mirror blocknote_py-0.1.0.tar.gz
loongson/mirror blocknote_py-0.1.0-py3-none-any.whl