Hi all

I am currently running these two policies:

```
policy:
  - id: edecc
    algorithm: ed25519
    nsec3: on
  - id: rsa
    algorithm: RSASHA256
    ksk-size: 2048
    zsk-size: 2048
    nsec3: on
```

I tried enabling both with this command, but to no effect:
```

    dnssec-policy: [ edecc, rsa ]
```

Is there a way to do both at the same time in one zone?

I am currently running knot 3.0.8

Cheers,

Stefan