Adding the Schema normalized feature to julie

[chilaire-Iris]

Is your feature request related to a problem? Please describe.
We use the "normalize" option of kafka when we publish schemas to the registry

Describe the solution you'd like
I'd like to have one of :

• an option for the command line to normalize schema (not the best one)
• an option in the clientConfig file (good but not best)
• an option in the topology descriptor like : (best one, cause usable by schema)

  - schemas:
          value.schema.file: "schema/testschema.avsc"
          value.compatibility: "BACKWARD"
          value.normalize: "true" #default "false"

Describe alternatives you've considered
Our current alternative is to not send our schema to the registry with Julie and using the old method after topic publication

Additional context
no more information