v0.19.0

Added

• Regions can now be provided in a three (or more) column BED file to bamstats to calculate per-region statistics.

Fixed

• A segmentation fault whilst writing statistics files when demultiplexing is enabled.
• A memory leak occurring in bamstats when qcfail reads are encountered in the input.

Changed

• Retrieve mean quality score 'qs' tag from BAM record, rather than recomputing. Previous behaviour can be restored with the --recalc_qual option.
• Get basecall model version id from model_version_id in FASTQ header (in addition to basecaller_model_version_id)
• Parse required bam tags in one pass rather than piecemeal as required.