Zip the FileCollection
This method returns a new FileCollection that contains only one FileItem that
is the zipped file (called by default 'file.zip')
Not sure this is super useful and we should probably remove it and replace it by fileCollectionToZip
Zip the FileCollection This method returns a new FileCollection that contains only one FileItem that is the zipped file (called by default 'file.zip') Not sure this is super useful and we should probably remove it and replace it by fileCollectionToZip