Version 1.2.6

Version changelog:

• In "sell resources" missions, only ask for resources that are available in player's colonies

• "Kill pirate" mission also counts as succeeded if the target is killed or captured by other country

• For "explore ruins" missions reveal unexplored ruins near player settlements

• Increased time to complete missions (+20% more turns)

• Limit trade with natives to simulate limited trade goods

• Prevent native settlements or AI colonies to be built over ruins