Data files in this folder are not created by me.
They are from:

Calgary: http://www.data-compression.info/Corpora/CalgaryCorpus/

Cantrbry: http://corpus.canterbury.ac.nz/descriptions/

Snappy: https://github.com/google/snappy/tree/master/testdata

Brolti: https://github.com/google/brotli/tree/master/tests
