func NextFloat64Bounded(start float64, end float64) float64 {
	return rand.Float64()*(end-start) + start
}
NextFloat64Bounded returns the next float64 bounded by start and end.
package randUtils
import (
	"math/rand"
	"time"
)
func Seed() {
	rand.Seed(time.Now().UTC().UnixNano())
}
func NextFloat64() float64 {
	return rand.Float64()
}