Add swarm missile collision with ship

[pietrko]

Currently missiles do not collide with ship that shoot them, this prevents ship boarding and make anti-astronaut defences obsolete.
Missiles should have collision with mothership turn on - after a 1s after launch.

 

[Dire Venom]

That sounds more like lag your talking about. If your near the outer edges of a ship when swarms get launched they can still hit you through the ship. However if your further in they can't.