root/pypi: links for bhalle-example

root/pypi bhalle_example-1.4.2b1.tar.gz
root/pypi bhalle_example-1.4.1b1.tar.gz
root/pypi bhalle_example-1.4.0b1.tar.gz
root/pypi bhalle_example-1.3.30b1.tar.gz
root/pypi bhalle_example-1.3.28b1.tar.gz
root/pypi bhalle_example-1.3.27b1.tar.gz