#1113 Handle LimboPlayer tasks via LimboService

- Add methods to LimboService for handling messages to make it the only relevant Limbo class for outside classes
  - Move LimboPlayerTaskManager to limbo package and make it package-private
- Create MessageTask and TimeoutTask immediately when LimboPlayer is created
- #1112 MessageTask: improve efficiency by keeping reference to Player

src/main/java/fr/xephi/authme/process/join/AsynchronousJoin.java

@@ -20,7 +20,6 @@ import fr.xephi.authme.settings.properties.HooksSettings;
 import fr.xephi.authme.settings.properties.PluginSettings;
 import fr.xephi.authme.settings.properties.RegistrationSettings;
 import fr.xephi.authme.settings.properties.RestrictionSettings;
-import fr.xephi.authme.task.LimboPlayerTaskManager;
 import fr.xephi.authme.util.PlayerUtils;
 import org.bukkit.GameMode;
 import org.bukkit.Server;
@@ -62,9 +61,6 @@ public class AsynchronousJoin implements AsynchronousProcess {
     @Inject
     private BukkitService bukkitService;
 
-    @Inject
-    private LimboPlayerTaskManager limboPlayerTaskManager;
-
     @Inject
     private AsynchronousLogin asynchronousLogin;
 
@@ -153,9 +149,7 @@ public class AsynchronousJoin implements AsynchronousProcess {
 
         bukkitService.scheduleSyncTaskFromOptionallyAsyncTask(() -> {
             // TODO #1113: Find an elegant way to deop unregistered players (and disable fly status etc.?)
-            limboService.createLimboPlayer(player);
-            limboPlayerTaskManager.registerTimeoutTask(player);
-            limboPlayerTaskManager.registerMessageTask(name, isAuthAvailable);
+            limboService.createLimboPlayer(player, isAuthAvailable);
 
             player.setNoDamageTicks(registrationTimeout);
             if (pluginHookService.isEssentialsAvailable() && service.getProperty(HooksSettings.USE_ESSENTIALS_MOTD)) {