2.0.0 Update for compatibility with Stellaris 3.1.* "Lem" - add handling for Clone Army admiral traits

1.1.0 Minor new features

• A leader can gain a level-up trait once per leader class (assuming they somehow can switch classes - most commonly by becoming a Ruler), as opposed to once ever
  
• Maimed is now preserved as a Scientist -> Ruler trait (Paranoid and Traumatized were considered, but their effects are tailored for Scientists)
  
• Maimed is removed should a leader become robotic

1.0.1 Ensure leader traits are checked when returning to pre-ruler class

1.0.0 initial version