| ⇢ | A | Error::headerTag() added | |
| ⇢ | A | Error::headerAttributes() added | |
| ⇢ | A | Error::errorAttributes() added | |
| ⇢ | A | Error::errorTag() added | |
| ⇢ | A | Error::addHeaderAttributes() added | |
| ⇢ | A | Error::separator() added | |
| ⇢ | A | Error::header() added | |
| ⇢ | A | Error::addErrorAttributes() added | |
| ⇢ | A | Error::headerEncode() added | |
| ⇢ | A | Error::onlyFirst() added | |
| A | ↘ | C | Error::render() got worse |