Mission Tech Rewards bugfix and no duplicates

This mod fixes the bug where mission tech rewards only uses the last 20% out of the ~25 tech blueprints defined for each tier of rewards(5-6 for each of the 4 tiers).

It will also give you a different tech from the same tier if you already have the blueprint once you turn in the mission, just like the operation center and manufacturing facilities do in version 1.37

(If it is a duplicate you won't see the new tech you get until you turn in the mission)

Not compatible with any mods that changes the REWARDTABLE.MBIN

Place the .pak in the mods folder

1.2: Updated for game version 1.38

1.1: Replaced undefined life support module theta with tau for mega tier loot table

1.0: Created for version 1.37