Again adding nelexa's zip library

SafeBoxEncryptor/vendor/nelexa/zip/src/Exception/ZipEntryNotFoundException.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace PhpZip\Exception;
+
+use PhpZip\Model\ZipEntry;
+
+/**
+ * Thrown if entry not found.
+ *
+ * @author Ne-Lexa alexey@nelexa.ru
+ * @license MIT
+ */
+class ZipEntryNotFoundException extends ZipException
+{
+    /** @var string */
+    private $entryName;
+
+    /**
+     * ZipEntryNotFoundException constructor.
+     *
+     * @param ZipEntry|string $entryName
+     */
+    public function __construct($entryName)
+    {
+        $entryName = $entryName instanceof ZipEntry ? $entryName->getName() : $entryName;
+        parent::__construct(sprintf(
+            'Zip Entry "%s" was not found in the archive.',
+            $entryName
+        ));
+        $this->entryName = $entryName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getEntryName()
+    {
+        return $this->entryName;
+    }
+}