KAFKA-13991: Add Admin.updateFeatures with default options

[dengziming]

More detailed description of your change, if necessary. The PR title and PR message become the squashed commit message, so use a separate comment to ping reviewers. We have Admin.updateFeatures(Map<String, FeatureUpdate>, UpdateFeaturesOptions) but don't have Admin.updateFeatures(Map<String, FeatureUpdate>), this is inconsistent with other Admin API.

Summary of testing strategy (including rationale) for the feature or bug fix. Unit and/or integration tests are expected for any behaviour change and system tests should be considered for larger changes.

Committer Checklist (excluded from commit message)

• [ ] Verify design and implementation
• [ ] Verify test coverage and CI build status
• [ ] Verify documentation (including upgrade notes)

[dajac]

Do we have an existing KIP to cover this?

[dengziming]

Do we have an existing KIP to cover this?

I think this is an omission of KIP-584, we only mention describeFeatures(DescribeFeaturesOptions options) and updateFeatures(Map<String, FeatureUpdate> featureUpdates, UpdateFeaturesOptions options) in "Admin API changes" section, and in Admin we 2 describeFeatures and only one updateFeatures. @dajac Do you think we should have a KIP for this? I also find we lack aremoveMembersFromConsumerGroup() in Admin, we can also add it in that KIP.