Real Traffic Density 1.34.a by Cip

Changelog v1.34.a:
- updated manifest
- added few safety rules to reduce accidents
- tweaked spawn numbers of sport and classic cars (works only if you applied the title modification above in the sport and classic car packs)

SCS gave to us a great traffic system, however the default spawn values are very basic with very low density and minor differences day/night or type of roads. You can see in the chart below a comparison between SCS traffic and my traffic. you could think that we have the possibility to increase traffic with option g_traffic. if you are a real fan of Ai traffic, you won't use this command because it will multiply all number and create therefore even smaller differences between day/night of between different type of roads. with g_traffic 10 for example you can see 10 police cars in the same time.