| ⇢ | A | HeaderContainer added | |
| B | ↗ | A | PartBuilder improved |
| ⇢ | A | ParentHeaderPart::addRawHeader() added | |
| ⇢ | A | HeaderContainer::exists() added | |
| ⇢ | A | ParentHeaderPart::getRawHeaderIterator() added | |
| ⇢ | A | HeaderContainer::add() added | |
| ⇢ | A | ParentHeaderPart::removeSingleHeader() added | |
| ⇢ | A | HeaderStream::getPartHeadersIterator() added | |
| ⇢ | A | ParentHeaderPart::getAllHeadersByName() added | |
| ⇢ | A | HeaderFactory::newHeaderContainer() added | |
| ⇢ | A | PartBuilder::getHeaderContainer() added | |
| ⇢ | A | HeaderContainer::getHeaders() added | |
| ⋮ | view more | ||
| A | ↛ | PartBuilder::getRawHeaders() removed | |
| A | ↛ | ParentHeaderPart::getNormalizedHeaderName() removed | |
| A | ↛ | HeaderStream::getPartHeadersArray() removed | |