upgrading package: unrar 5.5.6 -> 5.5.7

unrar/unrar.spec

@@ -31,8 +31,8 @@ Distribution: OpenPKG Community
 Class:        PLUS
 Group:        Archiver
 License:      freely distributable
-Version:      5.5.6
-Release:      20170702
+Version:      5.5.7
+Release:      20170725
 
 #   list of sources
 Source0:      http://www.rarlab.com/rar/unrarsrc-%{version}.tar.gz