Spawnable->spawnToAll() now uses the actual chunk instead of the entire level to spawn

Author: shoghicp

src/pocketmine/tile/Spawnable.php

@@ -58,7 +58,7 @@ public function spawnToAll(){
 			return;
 		}
 
-		foreach($this->getLevel()->getPlayers() as $player){
+		foreach($this->getLevel()->getUsingChunk($this->chunk->getX(), $this->chunk->getZ()) as $player){
 			if($player->spawned === true){
 				$this->spawnTo($player);
 			}