[Table]: SorterResults are not sorted using multiplePriority

[Backfighter]

• I have searched the issues of this repository and believe that this is not a duplicate.

Reproduction link

Steps to reproduce

Click on Text to sort ascending after that click on Number to sort ascending.

What is expected?

Since Number has a higher multiplePriority than Text the order of the SorterResults should be: Number, Text

What is actually happening?

The SorterResults is based on the order of clicking the columns not on the multiplePriority.

Environment	Info
antd	4.10.3
React	react/react-dom
System	Linux
Browser	Chrome

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It is clear from the current implementaion:

ant-design/components/table/hooks/useSorter.tsx

Lines 246 to 253 in 7f50e3f

	export function getSortData<RecordType>(
	data: RecordType[],
	sortStates: SortState<RecordType>[],
	childrenColumnName: string,
	): RecordType[] {
	const innerSorterStates = sortStates
	.slice()
	.sort((a, b) => (b.multiplePriority as number) - (a.multiplePriority as number));

that the multiplePriority is only considered when sorting entries client-side. If one however wants to use sorting on the server-side one has no way to access the multiplePriority and therefore has to implement sort priority manually.

Some users might already rely on the current behaviour. I therefore would recommend to make sorting by multiplePriority as well as multipleMode a feature that can be turned on or off and use different defaults for client- and server-side sorting.