| ⇢ | A | PluginManager added |
| ⇢ | B | PluginManager::extractPluginList() added | |
| ⇢ | B | PluginManager::extractCollectionList() added | |
| ⇢ | A | PluginManager::populate() added | |
| ⇢ | A | PluginManager::loadSabrePluginsFromInfoXml() added | |
| ⇢ | A | PluginManager::loadSabreCollectionsFromInfoXml() added | |
| ⇢ | A | PluginManager::getAppPlugins() added | |
| ⇢ | A | PluginManager::getAppCollections() added | |
| ⇢ | A | PluginManager::__construct() added | |
| C | ↘ | D | Server::__construct() got worse |