root/pypi: links for httpie-hmac-auth

root/pypi httpie-hmac-auth-0.2.3.tar.gz
root/pypi httpie-hmac-auth-0.2.2.tar.gz
root/pypi httpie-hmac-auth-0.2.1.tar.gz
root/pypi httpie-hmac-auth-0.2.0.tar.gz
root/pypi httpie-hmac-auth-0.1.0.tar.gz