appVersion "0.1" in chartVersion "v1.8.0"

[Jooong]

Hi, huge thanks for managing helm charts for volcano installation.
While installing it, I've found that appVersion is "0.1" for chartVersion 1.8.0.
There is no problem with installation, but should this be 1.8.0?

helm-charts/index.yaml

Line 5 in b49b718

appVersion: "0.1"

[Monokaix]

Thanks for reminding, it should be.