[aws-node-termination-handler] Add 0.3.0 Chart to Repository Index

[mrkwtz]

Hey,

right now the latest chart version in your repo for the "aws-node-termination-handler" is 0.2.0. The master branch is on version 0.3.0 but this version is nowhere to be found.

The 0.2.0 version does not align with your chart description on master, because in the 0.2.0 chart you use .Values.namespace to set the namespace for the subject in the clusterrolebinding. In the 0.3.0 values description this is not mentioned and the 0.3.0 chart uses (rightfully so) the .Release.Namespace value.

[max-rocket-internet]

See #36

[mrkwtz]

Thx. @nckturner could you add a tag to trigger the build?

[nckturner]

This should be updated: https://github.com/aws/eks-charts/blob/gh-pages/index.yaml#L293