upgrading package: dar 2.5.6 -> 2.5.7

dar/dar.spec

@@ -31,8 +31,8 @@ Distribution: OpenPKG Community
 Class:        EVAL
 Group:        Archiver
 License:      GPL
-Version:      2.5.6
-Release:      20160910
+Version:      2.5.7
+Release:      20161030
 
 #   list of sources
 Source0:      http://downloads.sourceforge.net/dar/dar-%{version}.tar.gz