| A | ↘ | C | Driver got worse |
| A | ↛ | CacheStore removed |
| ⇢ | B | Driver::put() added | |
| ⇢ | A | Driver::delete() added | |
| ⇢ | A | Driver::deleteDirectory() added | |
| ⇢ | A | Driver::allDirectories() added | |
| ⇢ | A | Driver::writeStream() added | |
| ⇢ | A | Driver::mimeType() added | |
| ⇢ | A | Driver::lastModified() added | |
| ⇢ | A | Driver::getAdapter() added | |
| ⇢ | A | Driver::files() added | |
| ⇢ | A | Driver::copy() added | |
| ⋮ | view more | ||
| A | ↛ | Local::url() removed | |
| A | ↛ | Driver::createCacheStore() removed | |
| A | ↛ | CacheStore::load() removed | |
| A | ↛ | CacheStore::__construct() removed | |
| A | ↛ | CacheStore::save() removed | |