| ⇢ | A | ActivityCollector added | |
| A | ↛ | ActivityCollector removed |
| ⇢ | A | ActivityDtoCollection::sumDurationIfExist() added | |
| ⇢ | A | ActivityCollector::__construct() added | |
| ⇢ | A | ActivityCollector::collect() added | |
| A | ↛ | ActivityCollector::__construct() removed | |
| A | ↛ | ActivityCollector::collect() removed |