loongson/pypi: links for indextools

loongson/mirror indextools-0.1.4.tar.gz
loongson/mirror indextools-0.1.4-cp36-cp36m-macosx_10_13_x86_64.whl
loongson/mirror indextools-0.1.3.tar.gz
loongson/mirror indextools-0.1.3-py3-none-any.whl
loongson/mirror indextools-0.1.2.tar.gz
loongson/mirror indextools-0.1.2-py3-none-any.whl
loongson/mirror indextools-0.1.1.tar.gz
loongson/mirror indextools-0.1.1-py3-none-any.whl