Carla

* Add random seeds to config file
* Improve logging
* Removed rotation of map CARLA_ORIGIN_1

* Fixed regression walkers despawning when stopping after seeing a car
* Changed, collision is only registered if player moves faster than 1 km/h
* Fixed issue walkers resume movement after sensing nothing, but the car is still there sometimes
* Few improvements to the city assets

* Fixed issue with reward, intersect other lane wasn't sent to the client
* Improvements to the AI of other vehicles, and how they detect pedestrians
* Improvements to the AI of the pedestrians, trying to avoid slightly better the cars
* Made roads collision channel WorldStatic
* Tune several vehicles' physics and engine
* Fixed issue with vehicles bouncing back after hitting a pedestrian
* Add bigger box to pedestrians to avoid accidents
* Make vehicles spawn in order instead of randomly

* Fixed issues with the server-client protocol
* More improvements to the AI of other vehicles, now they barely crash
* Improved the physics of some vehicles
* Tweak the city for better AI of other vehicles

* Improved AI of other vehicles, still needs some adjustment, but now they crash much less
* Fixed wrong semantic segmentation label of the poles of traffic lights and signs
* Added randomized vehicle license plates
* Few improvements to the city assets

* Made vehicle input more realistic, now reverse and brake use different input
* Changed server-client protocol
- CarlaSettings.ini is sent for every new episode
- Control is extended with brake, reverse and handbrake
* Set a clearer hierarchy for loading settings files
* Made camera post-process settings able to change depending on the weather
* Added basic functionality for NPC vehicles
* Some improvements to the walker spawner
* Generate road map metadata on save
* Added command-line switch -carla-no-networking
* Improved verbosity control of CarlaServer
* Fixed issue with server that two threads used 100% CPU
* Fixed issue with the attachment of the main camera to the player
* Fixed issues with CarlaServer interface with Unreal, does not use STL containers anymore
* Fixed issue with server not running below 30 fps at fixed frame rate, added physics sub-stepping
* Fixed issues with some weather settings
* Added randomized pedestrians with their AI and animations
* Added other vehicles with their AI and physics
* Added traffic lights and signs
* Tweaked capture image to look similar to main camera
* Changed car input to match settings in plugin
* General improvements to levels and assets