Update to Mission 5- less fuel for tankers, adjust outbound path further away from the mountain

Updated with public_test functionality to specify landing direction for Echo 1. He's finally consistent!

Split the CAS objective into CAS and Echo 1 Landing. This will tell us if the issue is CAS or Echo 1 AI Pathing.

Edits to Mission 1 for CAS objective

Edits to the proximity waypoint for Fighters detected and increased the altitude for the Set IP Orbit instruction.

Updates based on user feedback in Reddit.