Changes in version 3.1.0                        

  - Added cat.pol and cat.web to the meta-package; full ecosystem is
    now 7 sub-packages (cat.stack base + 6 domain packages).
  - New domain-suffixed aliases: classify_political(),
    extract_political(), explore_political(), summarize_political(),
    classify_web(), extract_web(), explore_web(), summarize_web().
  - Startup message now lists all 7 sub-packages.

                        Changes in version 3.0.0                        

  - Initial meta-package release. Installs and loads the full CatLLM
    ecosystem (cat.stack, cat.survey, cat.vader, cat.ademic, cat.cog).
  - Provides domain-suffixed aliases (classify_survey(),
    classify_social(), classify_academic(), cerad_drawn_score())
    re-exported from each sub-package.