BioToolBox-v1.69

• Revise genomic sorting by introducing a sane, logical chromosome
  ordering that smartly handles numerical, Roman, contigs, and
  alternate names. Sorting is done by both start and end coordinates.
  Sorting speed modestly improved.
• Improve handling of coordinates of Data Feature objects, including
  caching and setting.
• Add support for narrowPeak summit coordinate as reference point
  in multiple scripts.
• Improve handling of databases, including bigWigSet feature types.
  Make simplification of dataset names a little less aggressive.
• Include options for excluding chromosomes and/or intervals when
  generating a new list of genomic bins
• Improve tasting of file formats, keeping the file format of parsed files
  in the Data object.
• Allow non-stranded values when parsing UCSC files, including bed files.
• Optimize scoring subroutines
• Remove legacy subroutines from utility module
• Include new test file for utility functions
• Numerous other small changes and fixes