| ⇢ | A | CallbackReadDataWrapper added |
| ⇢ | B | AvirWrapper::wrapSteam() added | |
| ⇢ | A | CallbackReadDataWrapper::wrap() added | |
| ⇢ | A | CallbackReadDataWrapper::open() added | |
| ⇢ | A | CallbackReadDataWrapper::stream_read() added | |
| ⇢ | A | AvirWrapper::writeStream() added | |
| C | ↗ | A | AvirWrapper::fopen() improved |