* New visualisation Profilevis added to the package, but not yet to
  the Vis tool.
* The Vis tool now prints a helpful error message if no output file
  was specified, instead of printing half a megabyte of HTML and
  minified JavaScript to the terminal.
* Fixed crash that occurred when attempting to convert the sequence
  of an alias to its allele name.
* Fixed various bugs in the functions that convert sequences to
  TSSV-style and allele names. Only the conversion of non-matching
  sequences was affected.
* Added "max_expected_copies" section to the FDSTools library
  format. The default value is 2. Allelefinder will now use these
  as the maximum number of alleles per marker if the
  -a/--max-alleles option is not specified.
* The section headers in the FDSTools library format are now case
  insensitive.