adapted changes in Broker: removed the "empty" hack to update just the metadata of a filter
adapted changes in Broker: removed the "empty" hack to update just the metadata of a filter
freme-project/Documentation,freme-project/freme-project.github.io,freme-project/Documentation,freme-project/freme-project.github.io,freme-project/freme-project.github.io,freme-project/Documentation,freme-project/freme-project.github.io,freme-project/Documentation,freme-project/Documentation