loongson/pypi: links for exkaldi

loongson/mirror exkaldi-1.3.5.4.tar.gz
loongson/mirror exkaldi-1.3.5.4-py3-none-any.whl
loongson/mirror exkaldi-1.3.5.3.tar.gz
loongson/mirror exkaldi-1.3.5.3-py3-none-any.whl
loongson/mirror exkaldi-1.3.5.1.tar.gz
loongson/mirror exkaldi-1.3.5.1-py3-none-any.whl
loongson/mirror exkaldi-1.3.4.tar.gz
loongson/mirror exkaldi-1.3.4-py3-none-any.whl