v1.1.1 
  * Changed behaviour so that swapping the bytes (options -e and -b) also
    affects dissimilarities output.
  * Fixed bug that caused wrong calculation of size of the buffer if memory
    limit was given too small (-m option)

v1.1.0 
  * Fixing bug in linear algorithm
  * Fixing bug in initalization of memory for file names
  * Added option to reverse bytes not only in binary mode
  * Added option to reverse endianness of output
  * Added option to print commonalities for all the files - you need to run
    program with no arguments
  * Changed default behaviour to ignore files with '' as attribute value. Added
    option to restore old behaviour.

v1.0.1 
  * Fixing bugs in parsing command line

v1.0.0 
  * First public release.
