Element: [Feature Request] Datapicker year range

[PerpetualWar]

Existing Component

Yes

Component Name

Datepicker

Description

We have usage for year range picker, but currenty, it's not supported when I check docs.

``year/month/date/dates/datetime/ week/datetimerange/daterange```

Option to check from year 2015 to 2018 for example.

[dongsuo]

And month range picker too!

[chengwubin]

And month range picker too!

Have the monthrange
but no yearrange

https://element.eleme.cn/2.10/#/en-US/component/date-picker

[yuanqiangxie]

+1

[fevzican]

It would amazing :)