Adjust copyrights years

<?php
/**
 * SeekQuarry/Yioop --
 * Open Source Pure PHP Search Engine, Crawler, and Indexer
 *
 * Copyright (C) 2009 - 2023  Chris Pollett chris@pollett.org
 *
 * LICENSE:
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * END LICENSE
 *
 * @author Chris Pollett chris@pollett.org
 * @license https://www.gnu.org/licenses/ GPL3
 * @link https://www.seekquarry.com/
 * @copyright 2009 - 2023
 * @filesource
 */
namespace seekquarry\yioop\views;

/**
 * This view is displayed by the fetch_controller.php
 * to send information to a fetcher about things like
 * what to crawl next
 *
 * @author Chris Pollett
 */
class FetchView extends View
{
    /** No layout is used for this view
     * @var string
     */
    public $layout = "";
    /**
     * Draws message to be used by a fetcher. It might for example
     * contains a schedule of sites to crawl
     *
     * @param array $data   message sent by fetch_controller.php
     */
    public function renderView($data)
    {
        echo $data['MESSAGE'];
    }
}