Adding Changelog for v0.5.1

This also bumps version numbers from v0.5.0 to v0.5.1 where applicable.

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## Table of Contents
 
+- [v0.5.1](#v051)
 - [v0.5.0](#v050)
 - [v0.5.0-rc2](#v050-rc2)
 - [v0.5.0-rc1](#v050-rc1)
@@ -17,6 +18,36 @@
 - [v0.1.0-rc2](#v010-rc2)
 - [v0.1.0-rc1](#v010-rc1)
 
+## v0.5.1
+
+API versions: v1beta1, v1alpha2
+
+This release includes a number of bug fixes and clarifications:
+
+### API Spec
+
+* The spec has been clarified to state that the port specified in BackendRef
+  refers to the Service port number, not the target port, when a Service is
+  referenced. [#1332](https://github.com/kubernetes-sigs/gateway-api/pull/1332)
+
+### Webhook:
+
+* The duplicate gateway-system namespace definitions have been removed.
+  [#1387](https://github.com/kubernetes-sigs/gateway-api/pull/1387)
+* The webhook has been updated to watch v1beta1.
+  [1365](https://github.com/kubernetes-sigs/gateway-api/pull/1368)
+
+### Conformance:
+
+* The expected condition for a cross-namespace certificate reference that has
+  not been allowed by a ReferenceGrant has been changed from
+  "InvalidCertificateRef" to "RefNotPermitted" to more closely match the spec.
+  [#1351](https://github.com/kubernetes-sigs/gateway-api/pull/1351)
+* A new test has been added to cover when a Gateway references a Secret that
+  does not exist
+  [1334](https://github.com/kubernetes-sigs/gateway-api/pull/1334)
+
+
 ## v0.5.0
 
 API versions: v1beta1, v1alpha2

config/webhook/admission_webhook.yaml

@@ -56,7 +56,7 @@ spec:
     spec:
       containers:
         - name: webhook
-          image: gcr.io/k8s-staging-gateway-api/admission-server:v0.5.0
+          image: gcr.io/k8s-staging-gateway-api/admission-server:v0.5.1
           imagePullPolicy: Always
           args:
             - -logtostderr

hack/verify-examples-kind.sh

@@ -54,7 +54,7 @@ kind create cluster --name "${CLUSTER_NAME}" || res=$?
 # Install webhook
 docker build -t gcr.io/k8s-staging-gateway-api/admission-server:latest .
 # Temporary workaround for release
-sed -i 's/v0.5.0/latest/g' config/webhook/admission_webhook.yaml
+sed -i 's/v0.5.1/latest/g' config/webhook/admission_webhook.yaml
 kubectl apply -f config/webhook/
 
 # Wait for webhook to be ready

pkg/generator/main.go

@@ -35,7 +35,7 @@ const (
 	channelAnnotation       = "gateway.networking.k8s.io/channel"
 
 	// These values must be updated during the release process
-	bundleVersion = "v0.5.0"
+	bundleVersion = "v0.5.1"
 	approvalLink  = "https://github.com/kubernetes-sigs/gateway-api/pull/1086"
 )