message: chore: Build and push official docker image in CI
  * docker job added to ci.yml
  * removed temporary manual build stuff
  * updated readme for new docker image
  * updated changelog
  * Revert "updated changelog"
  This reverts commit
diff: @@ -139,6 +139,46 @@ jobs:
  github-token: ${{ secrets.github_token }}
  parallel-finished: true
  + docker:
  + needs:
  + - lint
  + - test-unit
  + - test-integration
  + - test-integration-windows
  + - validate-components
  + # Only run on tags starting with v prefix for now -- extra push need for triggering CI again
  + if: startsWith(github.ref, 'refs/tags/v')
  + runs-on: ubuntu-latest
  + steps:
  + - name: Checkout
  + uses: actions/checkout@v2
  + - name: Docker meta
  + id: meta
  + uses: docker/metadata-action@v3
  + with:
  + images: |
  + solidproject/community-server
  + tags: |
  + type=semver,pattern={{version}}
  + type=semver,pattern={{major}}.{{minor}}
  + type=semver,pattern={{major}}
  + github-token: ${{ secrets.github_token }}
  + - name: Set up Docker Buildx
  + uses: docker/setup-buildx-action@v1
  + - name: Login to DockerHub
  + uses: docker/login-action@v1
  + with:
  + username: ${{ secrets.DOCKERHUB_USERNAME }}
  + password: ${{ secrets.DOCKERHUB_TOKEN }}
  + - name: Build and push
  + id: docker_build
  + uses: docker/build-push-action@v2
  + with:
  + context: .
  + push: true
  + tags: ${{ steps.meta.outputs.tags }}
  + labels: ${{ steps.meta.outputs.labels }}
  +
  docs:
  runs-on: ubuntu-latest
  steps:
  