loongson/pypi: links for directionalstatspy

loongson/mirror directionalstatspy-0.0.3.zip
loongson/mirror directionalstatspy-0.0.3.win-amd64.exe
loongson/mirror directionalstatspy-0.0.3-py3.4.egg
loongson/mirror directionalstatspy-0.0.2.zip
loongson/mirror directionalstatspy-0.0.1.zip