server header incorrect when using xquic

[meilihao]

Ⅰ. Issue Description

h2 return Server: Tengine/3.0.0
h3 return Server: nginx/1.24.0

Ⅱ. Describe what happened

via https://localhost

Ⅲ. Describe what you expected to happen

all return Server: Tengine/3.0.0

Ⅳ. How to reproduce it (as minimally and precisely as possible)

build tengine follow ngx_http_xquic_module readme with 3.0.0, then via https://localhost.

Ⅵ. Environment:

• Tengine version (use sbin/nginx -V):
  Tengine version: Tengine/3.0.0
  nginx version: nginx/1.24.0
  built with OpenSSL 1.1.1h 22 Sep 2020
  TLS SNI support enabled
  configure arguments: --prefix=/usr/local/tengine --sbin-path=sbin/tengine --with-xquic-inc=../xquic-1.6.0/include --with-xquic-lib=../xquic-1.6.0/build --with-http_v2_module --without-http_rewrite_module --add-module=modules/ngx_http_xquic_module --with-openssl=../Tongsuo-8.3.2
• OS:
  Ubuntu 22.04

[drawing]

The master branch has fixed this problem, and will release it in version 3.0.1 after full testing.