Current downloadable reference archive is missing the hmm/rna folder

[Finesim97]

The archive at:
http://ebg.ucalgary.ca/metaerg/db.tar.gz
is missing the hmm/rna folder. Older versions used the hmmrna folder from the repo, current version expects the DBDIR/hmm/rna folder, which is also created by the setup script.

This results in rna_finder not finding (ha) the arc.hmm file, see Finesim97/MetaErgInstallHelper#5

Temporary solution for users:

cp -r   metaerg/hmmrna metaerg/db/hmm/rna

Solution provided by authors:
Update of the http://ebg.ucalgary.ca/metaerg/db.tar.gz file