0.9.0

• Formalize an API for Markdown extensions (#43).
• Introduce ExtensionSets. FencedCodeBlock is considered an extension, but existing usage of markdownToHtml() and new Document() will use the default extension set, which is ExtensionSet.commonMark, which includes FencedCodeBlock.
• Inline HTML syntax support; This is also considered an extension (#18).
• The text [foo] (bar) now parses as an inline link (#53).
• The text [foo]() now renders as an inline link.
• Header identifier support in the HeaderWithIdSyntax and SetextHeaderWithIdSyntax extensions.
• Implement backslash-escaping so that Markdown syntax can be escaped, such as [foo]\(bar) ==> <p>[foo](bar)</p>.
• New public method for BlockParser: peek(int linesAhead).

0.8.0

• Breaking: Remove (probably unused) fields: LinkSyntax.resolved, InlineParser.currentSource.
• Switch tests to use test instead of unittest.
• Fix a few bugs in inline code syntax.
• Ignore underscores inside words (#41).

0.7.2

• Allow resolving links that contain inline syntax (#42).

0.7.1+3

• Updated homepage.

0.7.1+2

• Formatted code.

• Updated readme.