Alpha 11.9

FEATURES
- new laws "Parties regulation" and "Marriage law"
- new action to send person to mission

IMPROVEMENTS
- players are now limited to one person action per turn
- rendering and end turn performance improvements
- search filters improved and many new filters
- more tooltips and information
- news entry when resource demand increases
- several improvements to UI and icons

FIXES
- some calendar entries were visible when they should not have been
- countless minor fixes