Update docs to v0.3.0

Change-Id: I7c41b846aea4a501ade4f32817485686b3fc34e6

Makefile

@@ -206,7 +206,7 @@ ifndef ignore-not-found
   ignore-not-found = false
 endif
 
-clean-manifests = (cd config/components/manager && $(KUSTOMIZE) edit set image controller=gcr.io/k8s-staging-kueue/kueue:main)
+clean-manifests = (cd config/components/manager && $(KUSTOMIZE) edit set image controller=gcr.io/k8s-staging-kueue/kueue:release-0.3)
 
 .PHONY: install
 install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.

README.md

@@ -30,7 +30,7 @@ Read the [overview](https://kueue.sigs.k8s.io/docs/overview/) to learn more.
 To install the latest release of Kueue in your cluster, run the following command:
 
 ```shell
-kubectl apply -f https://github.com/kubernetes-sigs/kueue/releases/download/v0.2.1/manifests.yaml
+kubectl apply -f https://github.com/kubernetes-sigs/kueue/releases/download/v0.3.0/manifests.yaml
 ```
 
 The controller runs in the `kueue-system` namespace.

config/components/manager/kustomization.yaml

@@ -14,4 +14,4 @@ kind: Kustomization
 images:
 - name: controller
   newName: gcr.io/k8s-staging-kueue/kueue
-  newTag: main
+  newTag: release-0.3

site/content/en/docs/installation/_index.md

@@ -35,7 +35,7 @@ The webhook server in kueue uses an internal cert management for provisioning ce
 To install a released version of Kueue in your cluster, run the following command:
 
 ```shell
-VERSION=v0.2.1
+VERSION=v0.3.0
 kubectl apply -f https://github.com/kubernetes-sigs/kueue/releases/download/$VERSION/manifests.yaml
 ```
 
@@ -55,15 +55,15 @@ kubectl apply -f https://github.com/kubernetes-sigs/kueue/releases/download/$VER
 To uninstall a released version of Kueue from your cluster, run the following command:
 
 ```shell
-VERSION=v0.2.1
+VERSION=v0.3.0
 kubectl delete -f https://github.com/kubernetes-sigs/kueue/releases/download/$VERSION/manifests.yaml
 ```
 
-### Upgrading from 0.1 to 0.2
+### Upgrading from 0.2 to 0.3
 
-Upgrading from `0.1.x` to `0.2.y` is not supported because of breaking API
+Upgrading from `0.2.x` to `0.3.y` is not supported because of breaking API
 changes.
-To install Kueue `0.2.y`, [uninstall](#uninstall) the older version first.
+To install Kueue `0.3.y`, [uninstall](#uninstall) the older version first.
 
 ## Install a custom-configured released version
 
@@ -72,15 +72,15 @@ To install a custom-configured released version of Kueue in your cluster, execut
 1. Download the release's `manifests.yaml` file:
 
     ```shell
-    VERSION=v0.2.1
+    VERSION=v0.3.0
     wget https://github.com/kubernetes-sigs/kueue/releases/download/$VERSION/manifests.yaml
     ```
 
 2. With an editor of your preference, open `manifests.yaml`.
 3. In the `kueue-manager-config` ConfigMap manifest, edit the
 `controller_manager_config.yaml` data entry. The entry represents
 the default Kueue Configuration
-struct ([v1beta1@main](https://pkg.go.dev/sigs.k8s.io/kueue@main/apis/config/v1beta1#Configuration)).
+struct ([v1beta1@v0.3.0](https://pkg.go.dev/sigs.k8s.io/kueue@v0.3.0/apis/config/v1beta1#Configuration)).
 The contents of the ConfigMap are similar to the following:
 
 > __The `namespace` and `internalCertManagement` fields are available in Kueue v0.3.0 and later__