func Info(val ...interface{}) error {
	return glg.out(INFO, blankFormat(len(val)), val...)
}
func Info(val ...interface{}) error {
	return glg.out(INFO, blankFormat(len(val)), val...)
}
func Info ( val ... interface { } ) error { return glg . out ( INFO , blankFormat ( len ( val ) ) , val ... ) }
// Info outputs Info level log
Info outputs Info level log