0.103.14 - Patching Leaks

Following the "fix bug first" paradigm I'm releasing yet another bugfix release. Bugs fixed:

• Fixed a memory leak that caused the game crash when you exited to desktop.
  
• Changed the way game allocates ships. This should lead to improved stability.
  
• Game will no-longer crash in the unlikely event of flying out of the mapped area of the rings.
  
• Fixed a bug that caused upgrade net price to be displayed incorrectly immediately after purchasing new upgrade.
  
• Fixed dust and smoke effects on Enceladus.