v2.4.5.0 - Crop diseases and fungicides, compaction yield fix, Simplified Chinese

New: crop disease and fungicide system

• Fields now catch named, crop-specific fungal diseases
• Scout a field (Shift+K) to identify the disease and the best fungicide to use
• 23 real fungicides, each with per-disease effectiveness, timing and weather rules
• Match the right chemical to the disease, the wrong one only half works
• Crop rotation and soil health now raise or lower disease pressure
• New Disease Difficulty setting: Easy / Normal / Hard
• Console commands: SoilScout, SoilTreat, SoilFungicides, SoilSetDiseaseDifficulty

Fixes

• Field compaction can no longer read above 100%, the average is now capped (#713)
• High compaction now actually cuts yield (up to 15%), even with nutrients topped up (#713)
• Precision Farming is now detected only when it is actually enabled for your save, not just installed in the mods folder
• Soil Monitor and applied nutrients now follow the product physically in the tank, even when AI or Courseplay is driving

Other

• Field Info box refactored (removed redundant info, added new info lines)
• All help texts and documentation are now in sync
• Added a Simplified Chinese translation (中文) (#715)