| ⇢ | B | EventMerger added | |
| C | ↗ | B | Provider improved |
| ⇢ | C | Provider::getParameters() added | |
| ⇢ | C | EventMerger::combineParameters() added | |
| ⇢ | C | EventMerger::mergeEvents() added | |
| ⇢ | B | EventMerger::getExtendedSubject() added | |
| ⇢ | A | EventMerger::checkParameterAlreadyExits() added | |
| ⇢ | A | EventMerger::generateParsedSubject() added | |
| ⇢ | A | Provider::setSubjects() added | |
| ⇢ | A | EventMerger::__construct() added | |
| B | ↗ | A | Provider::parse() improved |
| C | ↛ | Provider::getParsedParameters() removed | |
| C | ↛ | Provider::getRichParameters() removed |