Mint 21.3 to 22 upgrade

Can be done via GUI update manager.

Prep:

• remove libreoffice prior to upgrade

Config changes required after upgrade:

• reinstall libreoffice
• install mysql-workbench from mysql.com directly as not available in ubuntu repo yet
• remove hypnotix if not used

  sudo apt-get purge hypnotix
  sudo rm -rf /usr/share/hypnotix/
  rm -rf .hypnotix/

• compile notepadqq from source as ubuntu repo 2.00beta version from April 2024 crashes on autosave
• Reinstall python applications/libraries. Ubuntu 24.04 Noble prefers pipx for user venv installations rather than pip or precompiled python packages from main repo