func Register(name string, fn MigrateFunc) error {
	return register(name, false, fn)
}
func Register(name string, fn MigrateFunc) error {
	return register(name, false, fn)
}
func Register ( name string , fn MigrateFunc ) error { return register ( name , false , fn ) }
// Register register a new migration for later execution with the Run
// functions.
Register register a new migration for later execution with the Run functions .