loongson/pypi: links for reltools

loongson/mirror reltools-1.0.0.tar.gz
loongson/mirror reltools-1.0.0-py3-none-any.whl
loongson/mirror reltools-0.9.4.tar.gz
loongson/mirror reltools-0.9.4-py3-none-any.whl
loongson/mirror reltools-0.9.3.tar.gz
loongson/mirror reltools-0.9.2.tar.gz
loongson/mirror reltools-0.9.1.tar.gz
loongson/mirror reltools-0.9.0.tar.gz
loongson/mirror reltools-0.1.0.tar.gz