Setup Basic Drone_v2.cs

[jasmine-bae]

Make sure to close issue when you have completed this task!

[erwang01]

• Create drone gameobjects for each drone.
• Test waypoint logic.
• User cycle through the drones properly (test)
• Query for selected drone id upon user input and call appropriate method in ServerConnection.cs

[erwang01]

Stores State of each drone.

Uses RosBridge Lib.

@PeruDayani will point to code to port.