+PHP Markdown Lib 1.8.0 (14 Jan 2018)
+
+* Autoloading with Composer now uses PSR-4.
+
+* HTML output for Markdown Extra footnotes now include `role` attributes
+ with values from [WAI-ARIA](https://www.w3.org/TR/dpub-aria/) to
+ make them more accessible.
+ (Thanks to Tobias Bengfort)
+
+* In Markdown Extra, added the `hashtag_protection` configuration variable.
+ When set to `true` it prevents ATX-style headers with no space after the initial
+ hash from being interpreted as headers. This way your precious hashtags
+ are preserved.
+ (Thanks to Jaussoin Timothée for the implementation.)
+
+