Adds to the game 2 radars:
ZRadar MK1=A Radar revealing 10 sectors wide and scanning within 30 sectors distance.
ZRadar MK2=A Radar revealing 20 sectors wide and scanning within 50 sectors distance.

Both are balanced with energy usage, recipe cost and tech required.
MK1: Energy usage 6MW; Recipe 10 Radar and 250 Advanced Circuit; Tech 300x 1green and 1red pots 60s cycle
MK2: Energy usage 10MW; Recipe 10 MK1 Radar; Tech 1000x 1green and 1red pots 120s cycle