| ⇢ | F | Router added | |
| ⇢ | A | Database added | |
| ⇢ | A | Browser added | |
| ⇢ | A | DBSessionHandler added | |
| ⇢ | A | ApcCache added |
| ⇢ | B | is_https() added | |
| ⇢ | A | Form::open() added | |
| ⇢ | A | DBSessionHandler::write() added | |
| ⇢ | A | Upload::save() added | |
| ⇢ | A | DBSessionHandler::open() added | |
| ⇢ | A | ApcCache::get() added | |
| ⇢ | A | DBSessionHandler::read() added | |
| ⇢ | A | Html::anchor() added | |
| ⇢ | A | Html::mailto() added | |
| ⇢ | A | show_error() added | |
| ⋮ | view more | ||
| A | ↛ | stringfy_vars() removed | |