Changes in version 0.2.0                        

  - Add are_fonts_installed() for further user diagnostics.
  - Add how_to_install_fonts() to assist the user in how to install
    fonts on their operating system.
  - Add support for Merriweather font, which is a close cousin to the
    Palatino family.
  - Check for installation of Merriweather upon startup.

                 Changes in version 0.1.0 (2023-01-31)                  

  - Initial developmental release