add support for reset_then_reuse_values to helm upgrade

[b0z02003]

SUMMARY

Starting with version 3.14.0, Helm supports --reset-then-reuse-values. As discussed on the original PR . This greatly improves on --reuse-values as it allows to avoid templates errors when new features are added to an upgraded chart.

ISSUE TYPE

• Feature Idea

COMPONENT NAME

helm

ADDITIONAL INFORMATION

I have created a PR (#802) for this feature and I would love your feadback.