Add Cosmic monsters to the game

Cosmic Life Form monster and events.

A monster from beyond:

Deal with a cosmic creatures that are lurking somewhere,  if you do gain  20 titanium and 20 hyperium + 200 dust.

Migrations of the Unknow:

The center of the galaxy start spawning some monsters that group up in " fleets of monsters", then try to make a lair, if they do, the lair start spawning stronger versions of that monster and the planet changes on appearance and fids.

Cosmic worm:

Each time it attacks it heals hp based on the dmg inflicted, every combat phase a emp pulse gets all ships into the fleet and have 25% chance to disable them to the rest of this particular phase.