message: doc(RELEASE.md): Update for 14.0.0
diff: @@ -7,9 +7,14 @@ git checkout master
  git pull upstream master
  git clean -fdx
  npm ci
  -./src/Docker/itk-js-base/build.sh
  -./src/Docker/itk-js/build.sh
  -./src/Docker/itk-js-vtk/build.sh
  +version=6.0.0 # change to correct version
  +
  +# Update the default CLI image in src/itk-js-cli.js
  +./src/Docker/itk-js-base/build.sh --with-debug
  +./src/Docker/itk-js/build.sh --with-debug
  +./src/Docker/itk-js-vtk/build.sh --with-debug
  +git add -- src/itk-js-cli.js
  +git commit -m "feat(itk-js-cli): Update default Docker image for ${version}"
  ```
  Push the `latest` and date / hash tagged Docker images to DockerHub
  @@ -17,13 +22,8 @@ Push the `latest` and date / hash tagged Docker images to DockerHub
  Bump `version` in `package.json`.
  ```
  -npm run build
  -version=6.0.0 # change to correct version
  -# Update the default CLI image in src/itk-js-cli.js
  -git add -- src/itk-js-cli.js
  -git commit -m "feat(itk-js-cli): Update default Docker image for ${version}"
  -git add -- package.json package-lock.json
  git commit -m "feat(version): Bump NPM version to ${version}"
  +git add -- package.json package-lock.json
  npm run build
  npm run test
  rm dist/Pipelines/itkJSPipeline*
  