* Removed unused python2 dependencies that have CVEs.
### Cloud Bigtable
* Adds `force` option to `cbt setgcpolicy`.
### Cloud Dataflow
* Elevate jinja variables to top-level flag in dataflow yaml run.
### Cloud Functions
* Added `--clear-build-service-account` flag for `gcloud functions deploy`.
### Cloud Key Management Service
* Added `--allowed-access-reasons` flag to `gcloud kms keys create` to create a key with a Key Access Justifications policy configured. * Added `--allowed-access-reasons` flag to `gcloud kms keys update` to update the Key Access Justifications policy on a key. * Added `--remove-key-access-justifications-policy` flag to `gcloud kms keys update` to remove the Key Access Justifications policy on a key.
### Cloud Services
* Promoted `gcloud services policies add-enable-rules` to beta. * Promoted `gcloud services policies remove-enable-rules` to beta. * Promoted `gcloud services policies get` to beta. * Promoted `gcloud services policies get-effective` to beta. * Promoted `gcloud services policies test-enabled` to beta. * Promoted `gcloud services groups list-ancestor-groups` to beta. * Promoted `gcloud services groups list-descendant-services` to beta. * Promoted `gcloud services groups list-members` to beta.
### Compute Engine
* Added `--size` flag to `gcloud compute instance-groups managed update` for v1. * Promoted `--confidential-compute-type` flag for the command `gcloud compute instance create` to GA. * Promoted `--performance-monitoring-unit` flag for the command `gcloud compute instance-templates create` to GA. * Promoted `--performance-monitoring-unit` flag for the command `gcloud compute instances bulk create` to GA. * Promoted `--performance-monitoring-unit` flag for the command `gcloud compute instances create ` to GA.