Modify host header in HTTP requests to bypass domain censorship in China. (#34)

Co-authored-by: Sanheiii <35133371+Sanheiii@users.noreply.github.com>
Reviewed-on: Dniel97/segatools#34
Co-authored-by: Sanhei <sanhei@noreply.gitea.tendokyu.moe>
Co-committed-by: Sanhei <sanhei@noreply.gitea.tendokyu.moe>

platform/dns.h

@@ -12,6 +12,7 @@ struct dns_config {
     wchar_t billing[128];
     wchar_t aimedb[128];
     wchar_t title[128];
+    bool replaceHost;
 };
 
 HRESULT dns_platform_hook_init(const struct dns_config *cfg);