Several major updates, importantly including changes to command line arguments and r10.4.1 output coordinates
- Added RNA004 support, accessible via `rna004_130bps_9mer` preset
- Added signal-to-read alignment via `uncalled4 align --self`, which aligns to the basecalled read sequence defined in the BAM "SEQ" field
- Changed r10.4.1 output coordinates to be centered on central base. Underlying algorithm is unchanged, mainly affects TSV output and visualizations.
- Changed all positional arguments to flags (e.g. reference FASTA defined via `--ref` option, read signal defined via `--reads`
- Added `model2tsv.py` to convert preset pore models to TSV files