| ⇢ | A | FactoryHeadline added | |
| ⇢ | A | Headline added | |
| C | ↘ | D | Publisher got worse |
| ⇢ | A | FactoryHeadline::create() added | |
| ⇢ | A | Publisher::submitHeadline() added | |
| ⇢ | A | Headline::__construct() added | |
| ⇢ | A | FactoryHeadline::validateUrl() added | |
| ⇢ | A | Headline::getId() added | |
| ⇢ | A | Headline::setId() added | |
| ⇢ | A | FactoryHeadline::validateInteger() added | |
| ⇢ | A | FactoryHeadline::validateString() added | |
| ⇢ | A | FactoryHeadline::createHeadline() added | |
| ⇢ | A | FactoryHeadline::validateArray() added | |
| ⋮ | view more | ||