Allow configuring the game language separately from the PPSSPP UI language, with a new setting.

Core/WebServer.cpp

@@ -64,7 +64,8 @@ static ServerStatus RetrieveStatus() {
 static bool RegisterServer(int port) {
 	bool success = false;
 	http::Client http;
-	net::RequestProgress progress;
+	bool cancelled = false;
+	net::RequestProgress progress(&cancelled);
 	Buffer theVoid = Buffer::Void();
 
 	http.SetUserAgent(StringFromFormat("PPSSPP/%s", PPSSPP_GIT_VERSION));