Add a messages file for Koyraboro Senni with French fallback

Change-Id: Idb53b501d11c295a7d1147724582456220720882

languages/Names.php

@@ -342,6 +342,7 @@
 	'sdc' => 'Sassaresu',	# Sassarese
 	'se' => 'sámegiella',	# Northern Sami
 	'sei' => 'Cmique Itom',	# Seri
+	'ses' => 'Koyraboro Senni',	# Koyraboro Senni
 	'sg' => 'Sängö',		# Sango/Sangho
 	'sgs' => 'žemaitėška', # Samogitian
 	'sh' => 'srpskohrvatski / српскохрватски', # Serbocroatian

languages/messages/MessagesSes.php

@@ -0,0 +1,10 @@
+<?php
+/** Koyraboro Senni
+ *
+ * To improve a translation please visit https://translatewiki.net
+ *
+ * @ingroup Language
+ * @file
+ */
+
+$fallback = 'fr';