Shuaibing

After removing the last line `build hg38`, the `Don't know how to find chrcount` error no longer appears ``` mutation_blacklist_file none skip_permutations true exclude_noncoding 1 enforce_target_list 1 mutation_type_dictionary_file /path/reference/mutation_type_dictionary.v5.txt context_and_effect_categs_file...

Hi yusufdjuanda, I downloaded hg38 files by the google cloud. Here was the commmand. ``` gsutil -m cp -r gs://getzlab-mutsig2cv-reference-files/hg38 /local/path/ ```