init session model #14

src/app/model/session.php

@@ -0,0 +1,16 @@
+<?php
+
+class AppModelSession {
+
+  private $_address;
+
+  public function __construct(string $address)
+  {
+    $this->_address = $address;
+  }
+
+  public function getAddress() : string
+  {
+    return $this->_address;
+  }
+}