* Introducing a new, extended library file format to support
  allele name generation.  The new libconvert tool can convert
  TSSV libraries to the new format and vice versa.
* Added functions for converting between raw sequences, TSSV-style
  sequences, and allele names.
* Added global -d/--debug option.

Stuttermark updates:
* Stuttermark now automatically converts input sequences to
  TSSV-style if a library is provided.
* Stuttermark will no longer crash if there is no 'name' column.
  Instead, all sequences are taken to belong to the same marker.

New tools:
* libconvert converts between FDSTools and TSSV library formats.
* seqconvert converts between raw sequences, TSSV-style sequences,
  and allele names.
* allelefinder detects the true alleles in reference samples.