root/pypi: links for exvar

root/pypi exvar-1.2.3.tar.gz
root/pypi exvar-1.2.2.tar.gz
root/pypi exvar-1.2.1.tar.gz
root/pypi exvar-1.2.0.tar.gz
root/pypi exvar-1.1.0.tar.gz
root/pypi exvar-1.0.2.tar.gz
root/pypi exvar-1.0.1.tar.gz
root/pypi exvar-1.0.0.tar.gz