root/pypi: links for adafruit-bitfield

root/pypi Adafruit-bitfield-1.5.1.tar.gz
root/pypi Adafruit-bitfield-1.5.tar.gz
root/pypi Adafruit-bitfield-1.4.tar.gz
root/pypi Adafruit-bitfield-1.3.tar.gz
root/pypi Adafruit-bitfield-1.2.tar.gz
root/pypi Adafruit-bitfield-1.1.tar.gz
root/pypi Adafruit-bitfield-1.0.tar.gz