Gzip input streams not supported

```
...
INFO BiojavaAdamContext: Loading Homo_sapiens.GRCh38.cds.all.fa.gz in FASTA format
as DNA sequences with Biojava...
WARN FastaReader: Sequence with header '' has unrecognised compounds (Cannot find
compound for: �), it will be ignored
WARN FastaReader: Sequence with header 'H`?��h���;�9�n������7F�z�hS�Ǆ��}�Jùpb���~�K�!
```