| ⇢ | A | Cache added |
| ⇢ | A | RssReader::getItemData() added | |
| ⇢ | A | Cache::getCacheIds() added | |
| ⇢ | A | Cache::addChannel() added | |
| ⇢ | A | Cache::__construct() added | |
| ⇢ | A | Cache::getCacheChannels() added | |
| ⇢ | A | Cache::updateCacheIds() added | |
| ⇢ | A | Cache::generateId() added | |
| ⇢ | A | RssReader::getCache() added | |
| A | ↛ | RssReader::addChannel() removed | |
| A | ↛ | RssReader::getCacheIds() removed | |
| A | ↛ | RssReader::getCacheChannels() removed |