SFC3 - Rebalance Expansion

Description
Changes from sfc3 below:

1.Models/Textures:
* New models for Saber, Norway, Defiant, Intrepid, Akira, Excelsior, Nebula, Galaxy, Sovereign, Federation Starbase, B\'rel, K\'vort, K\'tinga, Vor\'cha, Negh\'var, Warbird, Diamond, Marauder.
* Retextures for Fek\'lhr, Klingon starbase, Talon/Falcon, Shrike, Hawk, Raptor, Romulan Freighter, Romulan starbase, Pyramid, Sphere, Cube, Cylinder, Borg Shuttle, Borg starbase, UnityOne.
* Add Bird of Death and Soulwolf Class for Klingon and Federation battleships.
* Add the Valdore for alternative Romulan dreadnought.
* New shuttles for Ferengi, Pirates, and Rakellian.
* New space monster -- the Crystal entity.
* Fixed bug of SpaceX05.bmp, which caused space28.mod & space31.mod incorrectly textured.
* Remove the shield rings and growing groups.

2. Spec change:
* Increase the power & weapon mass space of Federation, Klingon, and Romulan ships.
* Increase the strength of Federation, Klingon, and Romulan shields.
* Decrease the hull, weapon, and power mass space of Borg ships.
* Increase the cost of Borg items, the mass of Borg armor, and the energy drain of Borg weapons.
* Decrease the energy output of Borg warpcore.
* Add one more aft primary hardpoint for Intrepid, Excelsior, and Nebula.
* Add two aft heavy hardpoints for Defiant.
* Reconfigured the firing arc of Intrepid, Excelsior, Akira, Nebula, Galaxy, Sovereign, Vor\'cha, and Scimitar.
* Borg W359 Cube uses base cutting beams.
* Klingon & Romulan ships can refit disruptors from each other race.
* Borg & Romulan ships can refit myotronic beams and shield inversion beams.