Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

the feature of Flex volume API and Improved lifecycle hasnot merge v1.6

**What this PR does / why we need it**:
reopen #51580  because of rebase conflict,and remove changelog1.6 
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #32543

**Special notes for your reviewer**:
cc @xiangpengzhao  @zhangxiaoyu-zidif 
**Release note**:

```release-note
NONE
```