root/pypi: links for sendgrid-mail

root/pypi sendgrid-mail-0.0.4.tar.gz
root/pypi sendgrid-mail-0.0.3.tar.gz
root/pypi sendgrid-mail-0.0.2.tar.gz
root/pypi sendgrid-mail-0.0.1.tar.gz
root/pypi sendgrid-mail-0.0.0.tar.gz