Update 0.63 — Creatura Steam update #724993

- Implemented ambient occlusion - Implemented high definition shadows - Implemented plant shaders variations - Biome characteristics are now permanent - Decorations affect now water acidity levels - Credits are now depleting when buying items in shop - Textures and shadow quality can be now set in Options - Items can be now bought only if player has enough credits - Refactored system options and settings into discrete controller - Fixed crash when saving on accessing temporary file - Fixed decorations not saving animal home state Hotfix 0.63a - Implemented fog - Implemented water tannins - Decorations can be now stacked on each other - In-game prices use now commas for large numbers - Biomes moisture level is now water volume dependent - Biomes temperature can be now changed in vivarium tab - Fog now spawns depending on moisture and temperature - Plants seed spawn range can be now change...