The number of SANs in the certificate is being increased to 250

(28.11.) The number of SANs (DNS names in the certificate), that can be secured with the certificate, is being increased from 100 to 250, which means you can now secure up to 250 domains + one as a common name with an SSL/TLS certificate.

The previous limit of 100 SANs is rising to 250 for all SSL/TLS certificates that support SAN technology (except QuickSSL which only supports 4 SANs).