fix to weather

-moved some files around

-update for apex survival

-added encounters

fixed problem with missing texture .add channel

minifix: some of quns voxels were spawning in asteroids

Update v1.2:
-updated oremap (slightly more platinum, ore veins more evenly sized)

fixed the ambient audio on kimi

Update v1.1:
-removed weather ramp up and down (instantly at 100% now)
-changed color of weather particles on qun
-changed surface detail on qun
-added custom rock models to qun
-changed the green rock texture on kimi
-changed quns gravity
-updates to filestructure etc.
-changed oremap for qun (random now)
-changed ore distribution:
Qun: same ores, different probabilities (more rare ores and ice I think)
Kimi: Fe, Ni, Si, Mg, Au, U -> Au, Mg, U
-Kimi's default surface voxels are now iron and nickel instead of stone (no stone at all anymore)