Panel: Fix cache game updates

Rely on titleid in game_update_titlepatch instead of legacy field 
latest_ver

README.md

@@ -26,4 +26,4 @@ Source code for [RPCS3.net/compatibility](https://rpcs3.net/compatibility), a sm
 
 ## License
 This project is licensed under the GNU GPLv2 license. This software may be modified/distributed for commercial or private use but changes to the source code must be published under the same license, containing a copy of the license and a copyright notice.
-<br>Developed by [AniLeo](https://github.com/AniLeo) at [email protected] (C) 2017-2023.
+<br>Developed by [AniLeo](https://github.com/AniLeo) at [email protected] (C) 2017-2024.

cachers.php

@@ -1250,7 +1250,9 @@ function cache_games_updates() : void
 
 	$q_ids = mysqli_query($db, "SELECT `gid`
 	                            FROM `game_id`
-	                            WHERE `latest_ver` IS NULL;");
+	                            LEFT JOIN `game_update_titlepatch`
+	                            ON `game_id`.`gid` = `game_update_titlepatch`.`titleid`
+	                            WHERE `titleid` IS NULL;");
 
 	if (is_bool($q_ids))
 		return;