| ⇢ | A | Configuration added |
| ⇢ | A | Configuration::getConfigTreeBuilder() added | |
| ⇢ | A | AnimeDbCacheTimeKeeperExtension::mergeBackwardComp... added | |
| ⇢ | A | AnimeDbCacheTimeKeeperExtension::getRealServiceNam... added | |
| ⇢ | A | AnimeDbCacheTimeKeeperExtension::mergeConfig() added | |
| A | ↘ | B | AnimeDbCacheTimeKeeperExtension::load() got worse |