Resolve "[Orchestrator] - Create a librabry in core orchestrator"

Related to #73

library/MailUtils.php

+<?php
+
+class MailUtils
+{
+    private function __construct()
+    {
+    }
+
+    public static function sendMail($setFrom, $setBCC, $recipients, $body, $signature, $subject, $receipt, $attachments)
+    {
+        $mail_controller = new \FusionDirectory\Mail\MailLib($setFrom,
+            $setBCC,
+            $recipients,
+            $body,
+            $signature,
+            $subject,
+            $receipt,
+            $attachments);
+
+        return $mail_controller->sendMail();
+    }
+}
\ No newline at end of file