2.0.3

Bugfixes

• #7089: Fix ConveRTTokenizer failing because of wrong model URL by making the model_url parameter of ConveRTTokenizer mandatory.

  Since the ConveRT model was taken offline, we can no longer use
  the earlier public URL of the model. Additionally, since the licence for the model is unknown,
  we cannot host it ourselves. Users can still use the component by setting model_url to a community/self-hosted
  model URL or path to a local directory containing model files. For example:

  pipeline:
      - name: ConveRTTokenizer
        model_url: <remote/local path to model>

• #7108: Update example formbot to use FormValidationAction for slot validation