Update 0.4.131 - Streamer mode, new population mechanics, various fixes and improvements

Several gameplay changes, fixes and QOL improvements have also made it into this update, here's a detailed change log:

• New population system: outposts won't consume workers, they have a min. population requirement instead
  
• Added streamer mode for content creators, disabling CC4 songs
  
• Replaced rock resource with junk
  
• Several tweaks made to food calculation, upgrade and structure costs
  
• Building info panels are updated real-time when resources change
  
• Fixed camera scrolling and panning overshoot, snappier camera controls
  
• Using the clear tool continues to apply on/off depending on the first action, making quick clear marking big areas by LMB held down easier
  
• Tweaks and streamlining of tutorial
  
• Game preferences are now stored in a separate file
  
• Building captured state is shown in inspector
  
• Fixed short blink of zone hexes when loading world view
  
• Fixed inaccessible ancient buildings causing soft-lock
  
• House decoration quest works both ways: house placed next to decoration and vice versa
  
• Pods remain available in junkyard creative mode