Version 1.0

Version 1.0, 2019-01-07

Added

• An action to the build script generates the plugin tarball.
• Documentation is now automatically generated at
  ReadTheDocs.

Changed

• Updated copyright year to current year (2019)
• Change log is now formatted in ReStructured Text.
• Change log is now included in Sphinx docs.

Fixed

• Fixed a bug in LaTeX formatting that caused undefined averages to be
  formatted as 0.00.
• Fixed a bug that caused free response problems with two-digit point
  values to elude detection.
• Fixed various typos
• Refactoring of library code to perlcritic “gentle” level