0.2.12

• Add safety options per the reference C implementation. (#67)

0.2.11

• Expose Arena type so users don't need to bring it in themselves (#66, Vincent Prouillet).

0.2.10

• Bring up to date with latest spec.
• Fix parsing of tables nested in other block elements (#61, Brian Anderson).
• Protect against stack smashing in inline processors and CommonMark and HTML formatters (#63, Brian Anderson).

0.2.9

• Fix a corner case in the ATX header parser (#53, Brian Anderson).
• Fix grammar for scanning table marker rows (#55, Brian Anderson).
• Add smart punctuation (#57).

0.2.8

• Add default-info-string argument/option to specify a default language in fenced code blocks. (Thanks to @steveklabnik for the suggestion.)

0.2.7

• Use pest instead of regexes for lexing.

0.2.6

• Fixed a bug where back-to-back emphases would not be processed correctly. (#45; thanks to @SSJohns for the report.)

0.2.5

• Fixed a bug where an exclamation mark "!" followed by a footnote would be eaten by the parser.

0.2.4

• Added footnotes support.

0.2.3

• Added header IDs extension.