cleanup: update new chart versions

[andyzhangx]

What type of PR is this?
/kind documentation

What this PR does / why we need it:
cleanup: update new chart versions

Which issue(s) this PR fixes:

Fixes #1091

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Special notes for your reviewer:

git checkout -b remove-deprecated-versions8
sed -i 's/v1.23.1/v1.23.2/g' README.md
sed -i 's/v1.23.1/v1.23.2/g' docs/install-blob-csi-driver.md
sed -i 's/v1.23.1/v1.23.2/g' charts/README.md

sed -i 's/v1.22.3/v1.22.4/g' README.md
sed -i 's/v1.22.3/v1.22.4/g' docs/install-blob-csi-driver.md
sed -i 's/v1.22.3/v1.22.4/g' charts/README.md

sed -i 's/v1.21.5/v1.21.6/g' README.md
sed -i 's/v1.21.5/v1.21.6/g' docs/install-blob-csi-driver.md
sed -i 's/v1.21.5/v1.21.6/g' charts/README.md
git diff *.md

cd deploy/
#git rm -rf v1.23.1/
mv /tmp/v1.23.2 .
mv /tmp/v1.22.4 .
mv /tmp/v1.21.6 .

cd ../charts/
#git rm -rf v1.23.1/
mv /tmp/charts/v1.23.2 .
mv /tmp/charts/v1.22.4 .
mv /tmp/charts/v1.21.6 .

cd ../docs/
#git rm install-csi-driver-v1.23.1.md
mv /tmp/install-csi-driver-v1.23.2.md .
mv /tmp/install-csi-driver-v1.22.4.md .
mv /tmp/install-csi-driver-v1.21.6.md .

sed -i 's/v1.23.1/v1.23.2/g' install-blob-csi-driver.md
sed -i 's/v1.22.3/v1.22.4/g' install-blob-csi-driver.md
sed -i 's/v1.21.5/v1.21.6/g' install-blob-csi-driver.md
git diff *.md
cd ..
helm repo index charts --url=https://raw.githubusercontent.com/kubernetes-sigs/blob-csi-driver/master/charts
git add charts deploy docs
$git_commit
git push origin remove-deprecated-versions8

Release note:

none

[k8s-ci-robot]

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This pull-request has been approved by: andyzhangx

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