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`IDEMPOTENT_WRITE` will be deprecated in 3.0 but won't be removed in a short term, in order to give the community enough time to upgrade their `authorizer` implementation.

`request-required-acks` option in kafka-console-producer.sh will change default to -1

In kafka-console-producer.sh, we have a option: `request-required-acks` that can configure the acks  setting in Producer. It was originally default to 1. But after this KIP, we set the default enable.idempotence  to true, so we have to also set the default acks  config here to -1 for this change.

Compatibility, Deprecation, and Migration Plan

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