0.171.14 - Apply Polish

This is a hotfix release, fixing couple of bugs and addressing other issues. Changelog:

• Adds visual feed, depth indicator and microseismic drone do Eagle Prospector HUD.
  
• Fixed a bug in AI that caused it to fly recklessly around ships.
  
• Improved performance of ship dealer.
  
• Old ships will still be spaceworthy, especially ones you encounter in the ring.
  
• Jury-rigging weapon systems works now.
  
• Fixed wear damage of engines.
  
• Availability of upgrade now refreshes every time your money changes.