| ⇢ | A | StrikeThroughExtension added | |
| ⇢ | A | StrikeThroughParser added | |
| ⇢ | A | StrikeThroughRenderer added |
| ⇢ | A | StrikeThroughParser::parse() added | |
| ⇢ | A | StrikeThroughRenderer::render() added | |
| ⇢ | A | StrikeThroughExtension::getInlineParsers() added | |
| ⇢ | A | StrikeThroughExtension::getInlineRenderers() added | |
| ⇢ | A | StrikeThroughParser::getCharacters() added |