| ⇢ | A | CaptionNode added |
| ⇢ | A | CaptionNode.is_inline_command() added | |
| ⇢ | A | CaptionNode.get_command() added | |
| ⇢ | A | CaptionNode.is_block_command() added | |
| ⇢ | A | TableHtmlFormatter.generate_caption() added | |
| ⇢ | A | CaptionNode.__init__() added | |
| A | ↘ | B | TableNode.prepare_content_tree() got worse |