added update of cert and restart ftp-daemon

le_mailserver_restart.sh

@@ -10,3 +10,6 @@
 ### END INIT INFO
 systemctl restart postfix
 systemctl restart dovecot
+cat /root/.acme.sh/mail.example.com/fullchain.pem > /etc/ssl/private/pure-ftpd.pem
+cat /root/.acme.sh/mail.example.com/mail.example.com.key >> /etc/ssl/private/pure-ftpd.pem
+systemctl restart pure-ftpd-mysql.service