increase push file limit from 5*8*1024 to 8*8*1024

clusterd

@@ -382,7 +382,7 @@ sub push_file {
 	my $st=Donald::FileInfo->lstat($filename);
 	defined $st or return warn "$filename: $!\n";
 	$st->type eq 'F' or die "$filename: not a plain file\n";
-	$st->size<=40960 or die "$filename: to big for broadcast (max 40960 bytes)\n";
+	$st->size<=65536 or die "$filename: to big for broadcast (max 65536 bytes)\n";
 
 	my $fh=new IO::File $filename,'<' or return warn "$filename: $!\n";
 	my $i=0;