root/pypi: links for chroma

root/pypi Chroma-0.2.0.tar.gz
root/pypi Chroma-0.1.3.tar.gz
root/pypi Chroma-0.1.2.tar.gz
root/pypi Chroma-0.1.1.tar.gz
root/pypi Chroma-0.1.0.tar.gz