changelog version: 0.3.4

  • Fix unix install in 'game.pro' (Thanks for the contribution of yuryfdr)
  • Fix editor build with Qt5 (Thanks for the contribution of yuryfdr)
  • Added the GPLv3 license to the files in the 'editor' directory
  • Files removed in 'data/help' directory indexed language: Russian and Dutch
  • Added language in Portuguese (Thanks for the contribution of Ricky R. Froes)
  • Updated language files