* Change grand-prix node for the new GP point system
* New GP point system
* Add parachute characteristics for rank and speed time multipliers
* Add new parachute characteristics
* typo fix
* Add rank and speed parachutes characteristics
* Add rank and speed parachute characteristics
* Add rank and speed parachute characteristics
* Add rank and speed parachute characteristics
* Add rank and speed parachute characteristics
* Add logic for parachute time scaling according to rank
* Add logic for parachute time scaling according to speed
* Separate GP and parachute branches
* Separate GP and parachute branches