[release-v1.15] Run make generate-release (#629)

Run `make generate-release` using openshift-knative/hack.

Co-authored-by: dsimansk <dsimansk@users.noreply.github.com>

Author: serverless-qe

openshift/ci-operator/knative-images/kn/Dockerfile

@@ -10,7 +10,7 @@ COPY . .
 ENV CGO_ENABLED=1
 ENV GOEXPERIMENT=strictfipsruntime
 
-ENV KN_PLUGIN_FUNC_UTIL_IMAGE=registry.redhat.io/openshift-serverless-1/kn-plugin-func-func-util-rhel8@sha256:5ec5f978e1ad5867df67d9e6501543734ff928671cde8360a127074c5000f6fe
+ENV KN_PLUGIN_FUNC_UTIL_IMAGE=registry.redhat.io/openshift-serverless-1/kn-plugin-func-func-util-rhel8@sha256:8d6019d9c3dac8138e145adbe4d5273b30d72aaed7c88cde0891a86e29143f60
 ENV KN_PLUGIN_EVENT_SENDER_IMAGE=registry.redhat.io/openshift-serverless-1/kn-plugin-event-sender-rhel8@sha256:eafc39bd351b47f5725742ec1a09c1f95ab36bb1579a5204b261dd773f337720
 RUN go build -tags strictfipsruntime -o /usr/bin/main ./cmd/kn