| ⇢ | A | Application added | |
| A | ↛ | Application removed |
| ⇢ | B | Application::registerHooks() added | |
| ⇢ | A | Application::setupContactsProvider() added | |
| ⇢ | A | Application::generateBirthdays() added | |
| ⇢ | A | Application::__construct() added | |
| ⇢ | A | Application::getSyncService() added | |
| B | ↛ | Application::registerHooks() removed | |
| A | ↛ | Application::setupContactsProvider() removed | |
| A | ↛ | Application::generateBirthdays() removed | |
| A | ↛ | Application::__construct() removed | |
| A | ↛ | Application::getSyncService() removed |