root/pypi: links for sleepwalker

root/pypi sleepwalker-2.0.tar.gz
root/pypi sleepwalker-2.0a1.tar.gz
root/pypi sleepwalker-0.6.tar.gz
root/pypi sleepwalker-0.5.1.tar.gz
root/pypi sleepwalker-0.5.tar.gz
root/pypi sleepwalker-0.5rc1.tar.gz