Generate YAML with "openfaas" release name

[alexellis]

Expected Behaviour

The arkade app installs openfaas with a release name of openfaas, and the chart's static YAML should do the same.

Current Behaviour

It generates as faas

Possible Solution

Update this line in create-static-manifest.sh

helm template "$CHART_DIR" --name=faas --namespace="$NAMEPSPACE" --set "functionNamespace=$FUNCTIONNAMESPACE" -x templates/$filename --values="$VALUESNAME" \

Context

This is useful for testing helm patches when openfaas is already installed on a cluster - such as changing RBAC rules.

It will be a breaking change and users will not be able to upgrade if they use the plain YAML. We strongly recommend not to use plain YAML in the docs, so it should not be a problem if we make this change.

https://docs.openfaas.com/deployment/kubernetes/