v0.5 question 1 pre-alpha v0.8 question 2 alpha v1.0 question 3 and question 4 alpha v1.2 question 5 and question 6 beta v1.4 question 7 and question 8 beta v1.4.2 skip button v1.6 question 9 and qustion 10 beta v1.8 question 11 and question 12 ( fixing errors ) beta v2.0 question 13, question 14 and question
