* ci: update CI for releasing Helm Charts
Signed-off-by: STRRL <im@strrl.dev>

* ci: update install.sh as version unrelated
Signed-off-by: STRRL <im@strrl.dev>

* chore: update changelog
Signed-off-by: STRRL <im@strrl.dev>
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>