Add functionality to download a dataset that associates samples with their assigned cluster, as well as metadata about the specific clustering parameters.

E.g.
datafilen, data_file_name.csv
metafilen, metadata_file_name.csv
dist_method, euclidian
clust_method, ward
bin_threshold, 0
etc, and_others
SAMPLE, CLUSTER_ID
001, 3
002, 3
003, 1
004, 2
...