v0.2.3

  * add more help related to saving the PWD
  * hide '..' when in '/'
  * move saved list to the top and use separators
  * use more specific text in labels

v0.2.2

  + output version; exit if '-v' is given as an argument
  - remove '.' from directory listings
  + add missing information to README

v0.2.1

  * Implement menu using dialog program
  + Implement "save" feature that saves a directory to a save file

v0.1.0

First release