| ⇢ | A | Header added | |
| ⇢ | A | HeaderTest added |
| ⇢ | B | Header::getPluralFormsCount() added | |
| ⇢ | A | WriteTest::testWritePlurals() added | |
| ⇢ | A | Header::getHeaderValue() added | |
| ⇢ | A | HeaderTest::testGetPluralFormsCount() added | |
| ⇢ | A | Catalog::getHeader() added | |
| ⇢ | A | Header::__construct() added | |
| ⇢ | A | Header::asArray() added | |
| ⇢ | A | HeaderTest::parseFile() added |