update v16.0

- A theme many of you have asked for -
- The Bakery is the first subtheme of the current macrotheme -

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- Added an empty shopping bag (2 colors), a version with some bread in it (2 versions) and a stacked version
- Added an industrial fridge (frontal and back view)
- Added a bakery industrial oven (frontal and back view)

*Everyone who already bought the asset can get the new stuff for free

See you and happy game-making! :)