Version 1.58.0.0

• Changed Version numbering scheme to better correlate which SEV version the editor is for.
• Added new formula functions for SEV v1.58 to consts.txt
  • get_planet_ability_facility_count
  • get_planet_specific_facility_count
  • get_system_ability_facility_count
  • get_system_specific_facility_count
  • get_queue_ability_facility_count
  • get_queue_specific_facility_count
  • get_system_queues_ability_facility_count
  • get_system_queues_specific_facility_count
  • is_planet_domed
• Added more missing source code files to editor installation script (oops again)
• Fixed Weapon Damage Type parser to allow formulas again and to correctly handle Plague Bomb formula. Also added Formula Button back to the Weapon Damage Type field in the weapon tab