chore(reverse_proxy.conf): support rfc7239 # 306

template/block/reverse_proxy.conf

@@ -47,6 +47,7 @@ location / {
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header Forwarded $proxy_add_forwarded;
 
         proxy_pass http://127.0.0.1:{{ .port }}/;
  }