upgrading package: gcflow 1.6 -> 1.7

gcflow/gcflow.spec

@@ -31,8 +31,8 @@ Distribution: OpenPKG Community
 Class:        PLUS
 Group:        Development
 License:      GPL
-Version:      1.6
-Release:      20190223
+Version:      1.7
+Release:      20211231
 
 #   list of sources
 Source0:      http://ftp.gnu.org/gnu/cflow/cflow-%{version}.tar.bz2