Caddy TLS兼容

tls {
    protocols tls1.2 tls1.3
    ciphers ECDHE-ECDSA-AES256-GCM-SHA384 ECDHE-RSA-AES256-GCM-SHA384 ECDHE-ECDSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-GCM-SHA256 ECDHE-ECDSA-WITH-CHACHA20-POLY1305 ECDHE-RSA-WITH-CHACHA20-POLY1305 ECDHE-RSA-AES256-CBC-SHA ECDHE-RSA-AES128-CBC-SHA ECDHE-ECDSA-AES256-CBC-SHA ECDHE-ECDSA-AES128-CBC-SHA RSA-AES256-CBC-SHA RSA-AES128-CBC-SHA ECDHE-RSA-3DES-EDE-CBC-SHA RSA-3DES-EDE-CBC-SHA
}