Industrial Greenhouse v 3.0

This is realistic version of the greenhouse on industrial scale that now produce alongside the base game lettuce, tomato and strawberry, new crops as: melon, watermelon, cabbage, red cabbage, flowers, pumpkin, cucumber, onion, cauliflower, potato, cotton, soybean, sugarbeet, bean, pea, mushroom, eggplant, hops chili and bell pepper.
Added tree saplings.
The recipes uses water, seeds, lime, manure, solid fertilizer, wood chips and empty pallets.
The spawning area can be a mess because of the different types of pallets spawned.
It includes a selling point that should work with any pallets goods (Product category).
Prices set to make worth of the ingredients and favorizes the new products.

Version 3.0:
* Added hops and chili peppers
* Changed floor texture
* Changed some pallets
* Fixed some log errors (some textures are still reported too big for consoles in log, no game breaking)
* Added garden plot with slower production, for smaller farms