Increase to 8 players for server build

Assets/Scripts/UI/Lobby/LobbyUIController.cs

@@ -88,7 +88,7 @@ public class LobbyUIController : MonoBehaviour
 #if UNITY_EDITOR
         UnityEngine.SceneManagement.SceneManager.LoadScene(SceneToStart);
 #else
-        if (Clients.ConnectedClients.Count >= 2 && Clients.ConnectedClients.Count <= 4){
+        if (Clients.ConnectedClients.Count >= 2 && Clients.ConnectedClients.Count <= 8){
 			UnityEngine.SceneManagement.SceneManager.LoadScene(SceneToStart);
 		}
 #endif