MFH: r553061
security/dropbear: change in rc DSS to ed25519
dropbear no longer supports DSS keys, use ed25519 instead. rc file needs to be updated.
currently starting dropbear fails with error:
% service dropbear start
...
Unknown key type 'dss'
...
Submitted by: waitman@waitman.net
PR: 250192
Approved by: portmgr (runtime fix)