Increase of scale 2 and 3 generators' thrust.

more ships and stuff
small missiles cost way less energy

Description of the new weapons
The largest station refitted to have the medium missiles
Increases the cluster's life from 8s to 15s

Soft removed the ejecters
Adds medium size missile and cluster missile
Adds 3 ships
1 ship reworked, 1 removed

Adds some structures that spawn on asteroids