implemented reader template

src/Readers/Swar4.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Reader Pairtwo6
+ *
+ * Reads out Swar-4 files
+ *
+ * @author      Jeroen De Meerleer <schaak@jeroened.be>
+ * @category    Main
+ * @package     Libpairtwo
+ * @copyright   Copyright (c) 2018-2019 Jeroen De Meerleer <schaak@jeroened.be>
+ */
+
+
+namespace JeroenED\Libpairtwo\Readers;
+
+use JeroenED\Libpairtwo\Interfaces\ReaderInterface;
+use JeroenED\Libpairtwo\Tournament;
+
+class Swar4 implements ReaderInterface
+{
+    /** @var Tournament */
+    private $tournament;
+
+    public function read(string $filename): ReaderInterface
+    {
+        // TODO: Implement read() method.
+    }
+
+    public function getTournament(): Tournament
+    {
+        return $this->tournament;
+    }
+}