message: [DatePicker] Add autoopen of calendar on year select
diff: @@ -55,6 +55,11 @@ export class DatePicker extends PureComponent {
  this.setState({ showYearSelection: false });
  }
  + onYearSelect = (date) => {
  + this.props.onChange(date);
  + this.openCalendar();
  + }
  +
  render() {
  const {
  classes, disableFuture, onChange, animateYearScrolling,
  @@ -86,7 +91,7 @@ export class DatePicker extends PureComponent {
  ?
  <YearSelection
  date={this.date}
  - onChange={onChange}
  + onChange={this.onYearSelect}
  minDate={this.minDate}
  maxDate={this.maxDate}
  disableFuture={disableFuture}
  