func NextIntBounded(start int, end int) int {
	return start + rand.Intn(end)
}
NextIntBounded returns the next int 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()
}
func NextFloat64Bounded(start float64, end float64) float64 {
	return rand.Float64()*(end-start) + start
}
func NextFloat32() float32 {
	return rand.Float32()
}
func NextFloat32Bounded(start float32, end float32) float32 {
	return rand.Float32()*(end-start) + start
}
func NextInt() int {
	return rand.Int()
}