riego/dev: links for python-iconv

root/pypi python_iconv-1.1.4.tar.gz
root/pypi python_iconv-1.1.3.tar.gz
root/pypi python-iconv-1.1.2.tar.gz
root/pypi python-iconv-1.1.1.tar.gz
root/pypi python-iconv-1.1.0.tar.gz
root/pypi python-iconv-1.0.0.tar.gz