version indicator in -h

qstream

@@ -3968,6 +3968,8 @@ usage="$0 [option]... [file...|ip/|:port]...
 
 =over
 
+=item Version is $Revison$ at $Date$
+
 =item B<-list> list flows in files
 
 =item B<-dump> dump data part to file
@@ -4231,4 +4233,4 @@ Datasets for testing are found in testing/pcap and testing/xml.
 
 =head1 Debian/Ubuntu dependecies 
 
-libnet-ipv6addr-perl
\ No newline at end of file
+libnet-ipv6addr-perl