Added
- Getter to access the strand of a `Domain` produced by a `LongTargetsPipeline`.
Changed
- Display model and cutoff names in `MissingCutoffs` error message, if any.
- Allow `LongTargetsPipeline` to be configured with window length and beta parameters.
- Make `nhmmer` use the window length and beta from the options when creating a `Builder`.
Fixed
- `nhmmer` not computing E-values for non-default window lengths ([moshi4/pybarrnap2](https://github.com/moshi4/pybarrnap/issues/2)).
- `SequenceFile` and `MSAFile` crashing with a segmentation fault when given the path to a folder rather than a file.