BioToolBox-v1.63

• Added minimal Cram file support through the HTS adapter.
  Currently only supports the reference fasta listed in the Cram
  file header.
• Added fast paired-end option and paired-end start point options
  to script bam2wig. Temporary files now written to a temporary
  subdirectory, which can be specified. Extreme depth can now be
  handled properly by using 32 bit integers instead of 16. Splice
  segments can now be fractionally counted.
• Brought back and updated old script correlate_position_data to
  identify positional shifts in nucleosome or ChIP signal peaks.
• Added new SeqFeature methods to duplicate objects and delete
  subfeatures.
• Added option to format result numbers in script get_datasets.
• Fix numerous small bugs in scripts data2gff, data2fasta,
  get_intersecting_features, get_relative_data, and more