Demo 0.8.4 Update — Nuwa Steam update #1265902

Hello, we have update demo to version 0.8.4. This update is mainly for fixing bugs, including save files cannot be load. But since the data is incorrect, the old version save file cannot be used anymore. 0.8.4 Updates： Fix bug that loading file may cause unexpected result. Fix bug that Quit button not working in game. Fix bug that setting button not working in game. Fix bug that resolution in setting panel may repeat. Fix bug that after loading the data, task data may be incorrect. Fix bug that after loading the data, buildings or relics may be disappear. Fix bug that after running a while, the icons for species may disappear. Fix some bugs about localization texts. Change the species UI layout. Add loading screen. Polish some terrain textures and colors. Add limits for species names. Make a limit for species mutations, now one species can only mutate once per turn. Thank you very much f...