Car Dealership Simulator 0.8 Update

Optimization improvements were made in the paint control system.
Increased the probability of customers coming to dealer.
While bargaining, you could not buy the vehicle even if your money was equal, Fixed.
Optimization improvements were made in the code for buying and selling vehicles.
Rain sound was sometimes broken, fixed.
Added tents to the vehicle market when it's raining.
Food place in the used vehicle market has been removed and a new one has been added.
Street lights added to used vehicle market.