Fortran brings the total number of languages supported to nineteen.  However, only free-format is supported.  The fixed-format syntax is too unusual for basic language support to be added easily, so it has to wait.

Fixed named extensions for shebang scripts, so using .cgi files or any custom extensions you added will work again.

Fixed prototype formatting for when you put parameters on their own indented lines in the source.

And in minor feature news, you can use * in Languages.txt to mean all undefined extensions.