Invalid sendMessage method in PlayerReadyEvent

[J-Laforge]

The sendMessage method on Player has been removed.
We now use PlayerRef

Concerned file : ExampleEvent.java

import com.hypixel.hytale.component.Ref;
import com.hypixel.hytale.component.Store;
import com.hypixel.hytale.server.core.Message;
import com.hypixel.hytale.server.core.event.events.player.PlayerReadyEvent;
import com.hypixel.hytale.server.core.universe.PlayerRef;
import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;

public class ExampleEvent {

    public static void onPlayerReady(PlayerReadyEvent event) {
        Ref<EntityStore> ref = event.getPlayerRef();

        if(ref.isValid()) {
            Store<EntityStore> store = ref.getStore();
            PlayerRef playerRef = store.getComponent(ref, PlayerRef.getComponentType());
            if(playerRef != null) {
                playerRef.sendMessage(Message.raw("Welcome " + playerRef.getUsername()));
            }
        }
    }

}