| ⇢ | A | WriteProtectTab added |
| ⇢ | B | string-functions.php ➔ vnsprintf() added | |
| ⇢ | A | WriteProtectTab::isReadWrite() added | |
| ⇢ | A | WriteProtectTab::requireReadWrite() added | |
| ⇢ | A | type-functions.php ➔ get_printable_type() added | |
| ⇢ | A | WriteProtectTab::isReadOnly() added | |
| ⇢ | A | WriteProtectTab::setReadOnly() added | |
| ⇢ | A | WriteProtectTab::setReadWrite() added |