BREAKING CHANGES:
- Tokenizers will create their own tokens with `this.lexer.inline(text, tokens)`. The `inline` function will queue the token creation until after all block tokens are rendered.
- `nptable` tokenizer is removed and merged with `table` tokenizer.
- Extensions tokenizer `this` object will include the `lexer` as a property. `this.inlineTokens` becomes `this.lexer.inline`.
- Extensions parser `this` object will include the `parser` as a property. `this.parseInline` becomes `this.parser.parseInline`.
- `tag` and `inlineText` tokenizer function signatures have changed.
