| ⇢ | A | CacheService added |
| ⇢ | A | CacheService::getBackendCache() added | |
| ⇢ | A | CacheService::getCacheInstance() added | |
| ⇢ | A | CacheService::getCacheIdentifier() added | |
| ⇢ | A | CacheService::setCacheInstance() added | |
| ⇢ | A | CacheService::injectTypoScriptService() added | |
| A | ↛ | Core::getBackendCache() removed | |
| A | ↛ | Core::setCacheInstance() removed |