Renaming max-height arena setting

missilewars-plugin/src/main/java/de/butzlabben/missilewars/configuration/arena/Arena.java

@@ -43,7 +43,7 @@ public class Arena implements Cloneable {
     @SerializedName("game_respawn") private GameRespawnConfiguration respawn = new GameRespawnConfiguration();
     @SerializedName("do_tile_drops") private boolean doTileDrops = false;
     @SerializedName("keep_inventory") private boolean keepInventory = false;
-    @SerializedName("max_height") private int maxHeight = 170;
+    @SerializedName("max_move_height") private int maxMoveHeight = 170;
     @SerializedName("death_height") private int deathHeight = 65;
     @SerializedName("game_duration") private int gameDuration = 30;
     @SerializedName("fireball") private FireballConfiguration fireballConfiguration = new FireballConfiguration();

missilewars-plugin/src/main/java/de/butzlabben/missilewars/listener/game/GameListener.java

@@ -303,7 +303,7 @@ public class GameListener extends GameBoundListener {
         if (player.getGameMode() != GameMode.SURVIVAL) return;
 
         int toY = event.getTo().getBlockY();
-        if (toY > getGame().getArena().getMaxHeight()) {
+        if (toY > getGame().getArena().getMaxMoveHeight()) {
             player.teleport(event.getFrom());
             player.sendMessage(Messages.getMessage(true, Messages.MessageEnum.ARENA_NOT_HIGHER));
         } else if (toY < getGame().getArena().getDeathHeight()) {