| ⇢ | A | ModelCondition added | |
| ⇢ | A | Condition added | |
| A | ↛ | Condition removed |
| ⇢ | A | Condition::rules() added | |
| ⇢ | A | ModelCondition::rules() added | |
| ⇢ | A | Condition::getIsMet() added | |
| ⇢ | A | ModelCondition::getQuestionGroup() added | |
| ⇢ | A | ModelCondition::getAnswer() added | |
| ⇢ | A | ModelCondition::getQuestion() added | |
| ⇢ | A | ModelCondition::getParent() added | |
| ⇢ | A | ModelCondition::getSurvey() added | |
| A | ↛ | Condition::rules() removed | |
| A | ↛ | Condition::getIsMet() removed |