loongson/pypi: links for chatpy

loongson/mirror chatpy-0.2.2.zip
loongson/mirror chatpy-0.2.2-py2.7.egg
loongson/mirror chatpy-0.2.1.zip
loongson/mirror chatpy-0.2.1.win-amd64.exe
loongson/mirror chatpy-0.2.1-py2.7.egg