loongson/pypi: links for keypy

loongson/mirror keypy-2.0.1.zip
loongson/mirror keypy-2.0.1.win-amd64.exe
loongson/mirror keypy-2.0.0.zip
loongson/mirror keypy-2.0.0.win-amd64.exe
loongson/mirror keypy-1.2.2.tar.gz
loongson/mirror keypy-1.2.1.zip
loongson/mirror keypy-1.2.1.win32.exe
loongson/mirror keypy-1.2.zip
loongson/mirror keypy-1.2.win32.exe
loongson/mirror keypy-1.0.zip
loongson/mirror keypy-1.0.win32.exe