| ⇢ | A | GroupItem added | 
| ⇢ | A | GroupCollection::getByName() added | |
| ⇢ | A | GroupCollection::getHasWithName() added | |
| ⇢ | A | GroupCollection::getGroupNames() added | |
| ⇢ | A | GroupItem::__construct() added | |
| ⇢ | A | Group::setGroupName() added | |
| ⇢ | A | SearchResult::setGroupItem() added | |
| ⇢ | A | Group::getGroupItems() added | |
| ⇢ | A | Group::setGroupItems() added | |
| ⇢ | A | Group::addGroupItem() added | |
| ⇢ | A | GroupItem::getGroupValue() added | |
| ⋮ | view more | ||
| A | ↛ | Group::getNumFound() removed | |
| A | ↛ | Group::getStart() removed | |
| A | ↛ | Group::getMaxScore() removed | |
| A | ↛ | Group::getSearchResults() removed | |
| A | ↛ | Group::setSearchResults() removed | |
| A | ↛ | Group::addSearchResult() removed | |
| A | ↛ | SearchResult::getGroup() removed | |
| A | ↛ | SearchResult::setGroup() removed | |
| A | ↛ | Group::getGroupValue() removed | |