loongson/pypi: links for intpy

loongson/mirror IntPy-0.1.3.zip
loongson/mirror IntPy-0.1.3.win32-py2.6.exe
loongson/mirror IntPy-0.1.3.win32-py2.5.exe
loongson/mirror IntPy-0.1.3.tar.bz2