funcsPZ.go
func QuoteItems(arr []string) []string {
	return Map(arr, func(s string) string {
		return strconv.Quote(s)
	})
}
func QuoteItems(arr []string) []string {
	return Map(arr, func(s string) string {
		return strconv.Quote(s)
	})
}
// QuoteItems quotes all items in array, mostly for debugging.