   version 0.2      20240629
      * introduction of chat.scm, with more control over char parameters
      * chat scripts now output long replies from LLM

   version 0.1.2    20240604
      * further fixes for license consistency

   Version 0.1.1    20240603
      * fixing packaging issues, license notices and typos

   Version 0.1      20240602
      * initial release
