| ⇢ | A | TitleAsHtml added | |
| ⇢ | A | CExerciseCategory added | |
| B | ↘ | F | Version20 got worse |
| A | ↛ | TinyMce removed | |
| A | ↛ | Basic removed |
| ⇢ | A | TitleAsHtml::getConfig() added | |
| ⇢ | A | CExerciseCategory::setId() added | |
| ⇢ | A | CExerciseCategory::__construct() added | |
| ⇢ | A | CExerciseCategory::getName() added | |
| ⇢ | A | Editor::getTextareaId() added | |
| ⇢ | A | CExerciseCategory::setDescription() added | |
| ⇢ | A | Editor::setTextareaId() added | |
| ⇢ | A | CExerciseCategory::getId() added | |
| ⇢ | A | CExerciseCategory::setCId() added | |
| ⇢ | A | CExerciseCategory::getCreatedAt() added | |
| ⋮ | view more | ||
| F | ↗ | D | Course::to_system_encoding() improved |
| A | ↛ | Basic::getConfig() removed | |
| A | ↛ | TinyMce::editorReplace() removed | |
| A | ↛ | TinyMce::createHtml() removed | |