Big Mining Drill

Adds a larger electric mining drill with increased range, speed and extra module slots. A standalone version of Big mining drill from AAI Industry.

5x5 size & 11x11 mining area, so it works well with beacons.

The graphics are based on the 2nd version of the base game's electric mining drill, but heavily modified to work as a 5x5 entity, such as altering all of the pipe connection graphics.