root/pypi: links for free-tls-certificates

root/pypi free_tls_certificates-0.1.6.tar.gz
root/pypi free_tls_certificates-0.1.5.tar.gz
root/pypi free_tls_certificates-0.1.4.tar.gz
root/pypi free_tls_certificates-0.1.3.tar.gz
root/pypi free_tls_certificates-0.1.2.tar.gz
root/pypi free_tls_certificates-0.1.1.tar.gz
root/pypi free_tls_certificates-0.1.1b0.tar.gz