Release v1.13.0 (#260)

* chore: release 1.13.0

* use release-v1.13.0 for the site

* use github token for site deploy

* update badges

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: kameshsampath

.github/workflows/main.yml

@@ -3,7 +3,7 @@ name: Knative Tutorial
 on:
   push:
     branches:
-      - release-v1.13.*
+      - release-v1.13.0
 env:
   SITE_DIR: "gh-pages"
 
@@ -22,7 +22,8 @@ jobs:
         id: deploy_site
         uses: peaceiris/actions-gh-pages@v3
         with:
-          deploy_key: "${{ secrets.TKN_STAGING_SITE_DEPLOY }}"
+          #deploy_key: "${{ secrets.TKN_STAGING_SITE_DEPLOY }}"
+          github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: "${{ env.SITE_DIR }}"
           publish_branch: "gh-pages"          
           full_commit_message: "[CI]${{ github.event.head_commit.message }}"

README.md

@@ -1,10 +1,10 @@
 # Knative Tutorial - Introduction to Knative
 
- ![Knative Tutorial](https://github.com/redhat-developer-demos/knative-tutorial/workflows/Knative%20Tutorial/badge.svg) [![Knative Serving v0.17](https://img.shields.io/badge/Knative%20Serving-v0.17-blue)](https://knative.dev/docs/serving/)
- [![Knative Eventing v0.17](https://img.shields.io/badge/Knative%20Eventing-v0.17-blue)](https://knative.dev/docs/eventing/)
+ ![Knative Tutorial](https://github.com/redhat-developer-demos/knative-tutorial/workflows/Knative%20Tutorial/badge.svg) [![Knative Serving v0.19](https://img.shields.io/badge/Knative%20Serving-v0.19-blue)](https://knative.dev/docs/serving/)
+ [![Knative Eventing v0.19](https://img.shields.io/badge/Knative%20Eventing-v0.19-blue)](https://knative.dev/docs/eventing/)
  [![Strimzi Kafka](https://img.shields.io/badge/Strimzi%20Kafka-v0.20.0-blue)](https://strimzi.io)
- [![Apache Camel-K](https://img.shields.io/badge/Apache%20Camel--K-v1.2.0-blue)](https://camel.apache.org/camel-k/latest/)
-  [![OpenShift Serverless](https://img.shields.io/badge/OpenShift%20Serverless-v1.11-blue)](https://www.openshift.com/learn/topics/serverless)
+ [![Apache Camel-K](https://img.shields.io/badge/Apache%20Camel--K-v1.3.1-blue)](https://camel.apache.org/camel-k/latest/)
+  [![OpenShift Serverless](https://img.shields.io/badge/OpenShift%20Serverless-v1.13-blue)](https://www.openshift.com/learn/topics/serverless)
 
 ## Documentation