untoldwind/KontrolSystem2 v0.4.0.2 on GitHub

Create binding for FlightPlan mod: https://forum.kerbalspaceprogram.com/index.php?/topic/216393-flight-plan/
- Doc: https://kontrolsystem2.readthedocs.io/en/latest/reference/ksp/addons.html#flightplan
  Example:

use { Vessel } from ksp::vessel
use { flight_plan } from ksp::addons
use { CONSOLE } from ksp::console
use { current_time } from ksp::game

pub fn main_flight(vessel: Vessel) -> Result<Unit, string> = {
    const fp = flight_plan().ok_or("Flight plan not available")?

    CONSOLE.print_line("FP: Version " + fp.version)

    fp.circularize(current_time() + 300)
}