func SetConfig(source interface{}, others ...interface{}) (_ *ini.File, err error) {
	cfg, err = ini.Load(source, others...)
	return Config(), err
}
func SetConfig(source interface{}, others ...interface{}) (_ *ini.File, err error) {
	cfg, err = ini.Load(source, others...)
	return Config(), err
}
func SetConfig ( source interface { } , others ... interface { } ) ( _ * ini . File , err error ) { cfg , err = ini . Load ( source , others ... ) return Config ( ) , err }
// SetConfig sets data sources for configuration.
SetConfig sets data sources for configuration .