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>.
fix 404 link in changelog-1.6
**What this PR does / why we need it**:
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
```
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
```
Andrew Latham