feat(dns)!: update the API

BREAKING CHANGE: This release has breaking changes.

#### dns:v2beta1
The following keys were deleted:
- etag
- parameters.userIp.description
- parameters.userIp.location
- parameters.userIp.type
- resources.changes.methods.list.parameters.sortBy.enumDescriptions
- resources.managedZoneOperations.methods.list.parameters.sortBy.enumDescriptions
- resources.policies.methods.create.scopes
- resources.policies.methods.delete.scopes
- resources.policies.methods.get.scopes
- resources.policies.methods.list.scopes
- resources.policies.methods.patch.scopes
- resources.policies.methods.update.scopes
- schemas.Change.properties.kind.description
- schemas.DnsKey.properties.kind.description
- schemas.DnsKeySpec.properties.kind.description
- schemas.ManagedZone.properties.kind.description
- schemas.ManagedZoneDnsSecConfig.properties.kind.description
- schemas.ManagedZoneForwardingConfig.properties.kind.description
- schemas.ManagedZoneForwardingConfigNameServerTarget.properties.kind.description
- schemas.ManagedZoneOperationsListResponse.properties.kind.description
- schemas.ManagedZonePeeringConfig.properties.kind.description
- schemas.ManagedZonePeeringConfigTargetNetwork.properties.kind.description
- schemas.ManagedZonePrivateVisibilityConfig.properties.kind.description
- schemas.ManagedZonePrivateVisibilityConfigNetwork.properties.kind.description
- schemas.ManagedZoneReverseLookupConfig.properties.kind.description
- schemas.Operation.properties.kind.description
- schemas.Policy.properties.kind.description
- schemas.PolicyAlternativeNameServerConfig.properties.kind.description
- schemas.PolicyAlternativeNameServerConfigTargetNameServer.properties.kind.description
- schemas.PolicyNetwork.properties.kind.description
- schemas.Project.properties.kind.description
- schemas.Quota.properties.kind.description
- schemas.ResourceRecordSet.properties.kind.description

The following keys were added:
- canonicalName
- fullyEncodeReservedExpansion
- mtlsRootUrl
- parameters.$.xgafv.description
- parameters.$.xgafv.enum
- parameters.$.xgafv.enumDescriptions
- parameters.$.xgafv.location
- parameters.$.xgafv.type
- parameters.access_token.description
- parameters.access_token.location
- parameters.access_token.type
- parameters.callback.description
- parameters.callback.location
- parameters.callback.type
- parameters.uploadType.description
- parameters.uploadType.location
- parameters.uploadType.type
- parameters.upload_protocol.description
- parameters.upload_protocol.location
- parameters.upload_protocol.type
- resources.changes.methods.create.flatPath
- resources.changes.methods.create.parameters.clientOperationId.description
- resources.changes.methods.create.parameters.managedZone.description
- resources.changes.methods.create.parameters.project.description
- resources.changes.methods.get.flatPath
- resources.changes.methods.get.parameters.changeId.description
- resources.changes.methods.get.parameters.clientOperationId.description
- resources.changes.methods.get.parameters.managedZone.description
- resources.changes.methods.get.parameters.project.description
- resources.changes.methods.list.flatPath
- resources.changes.methods.list.parameters.managedZone.description
- resources.changes.methods.list.parameters.maxResults.description
- resources.changes.methods.list.parameters.pageToken.description
- resources.changes.methods.list.parameters.project.description
- resources.changes.methods.list.parameters.sortBy.description
- resources.changes.methods.list.parameters.sortOrder.description
- resources.dnsKeys.methods.get.flatPath
- resources.dnsKeys.methods.get.parameters.clientOperationId.description
- resources.dnsKeys.methods.get.parameters.digestType.description
- resources.dnsKeys.methods.get.parameters.dnsKeyId.description
- resources.dnsKeys.methods.get.parameters.managedZone.description
- resources.dnsKeys.methods.get.parameters.project.description
- resources.dnsKeys.methods.list.flatPath
- resources.dnsKeys.methods.list.parameters.digestType.description
- resources.dnsKeys.methods.list.parameters.managedZone.description
- resources.dnsKeys.methods.list.parameters.maxResults.description
- resources.dnsKeys.methods.list.parameters.pageToken.description
- resources.dnsKeys.methods.list.parameters.project.description
- resources.managedZoneOperations.methods.get.flatPath
- resources.managedZoneOperations.methods.get.parameters.clientOperationId.description
- resources.managedZoneOperations.methods.get.parameters.managedZone.description
- resources.managedZoneOperations.methods.get.parameters.operation.description
- resources.managedZoneOperations.methods.get.parameters.project.description
- resources.managedZoneOperations.methods.list.flatPath
- resources.managedZoneOperations.methods.list.parameters.managedZone.description
- resources.managedZoneOperations.methods.list.parameters.maxResults.description
- resources.managedZoneOperations.methods.list.parameters.pageToken.description
- resources.managedZoneOperations.methods.list.parameters.project.description
- resources.managedZoneOperations.methods.list.parameters.sortBy.description
- resources.managedZones.methods.create.flatPath
- resources.managedZones.methods.create.parameters.clientOperationId.description
- resources.managedZones.methods.create.parameters.project.description
- resources.managedZones.methods.delete.flatPath
- resources.managedZones.methods.delete.parameters.clientOperationId.description
- resources.managedZones.methods.delete.parameters.managedZone.description
- resources.managedZones.methods.delete.parameters.project.description
- resources.managedZones.methods.get.flatPath
- resources.managedZones.methods.get.parameters.clientOperationId.description
- resources.managedZones.methods.get.parameters.managedZone.description
- resources.managedZones.methods.get.parameters.project.description
- resources.managedZones.methods.list.flatPath
- resources.managedZones.methods.list.parameters.dnsName.description
- resources.managedZones.methods.list.parameters.maxResults.description
- resources.managedZones.methods.list.parameters.pageToken.description
- resources.managedZones.methods.list.parameters.project.description
- resources.managedZones.methods.patch.flatPath
- resources.managedZones.methods.patch.parameters.clientOperationId.description
- resources.managedZones.methods.patch.parameters.managedZone.description
- resources.managedZones.methods.patch.parameters.project.description
- resources.managedZones.methods.update.flatPath
- resources.managedZones.methods.update.parameters.clientOperationId.description
- resources.managedZones.methods.update.parameters.managedZone.description
- resources.managedZones.methods.update.parameters.project.description
- resources.policies.methods.create.flatPath
- resources.policies.methods.create.parameters.clientOperationId.description
- resources.policies.methods.create.parameters.project.description
- resources.policies.methods.delete.flatPath
- resources.policies.methods.delete.parameters.clientOperationId.description
- resources.policies.methods.delete.parameters.policy.description
- resources.policies.methods.delete.parameters.project.description
- resources.policies.methods.get.flatPath
- resources.policies.methods.get.parameters.clientOperationId.description
- resources.policies.methods.get.parameters.policy.description
- resources.policies.methods.get.parameters.project.description
- resources.policies.methods.list.flatPath
- resources.policies.methods.list.parameters.maxResults.description
- resources.policies.methods.list.parameters.pageToken.description
- resources.policies.methods.list.parameters.project.description
- resources.policies.methods.patch.flatPath
- resources.policies.methods.patch.parameters.clientOperationId.description
- resources.policies.methods.patch.parameters.policy.description
- resources.policies.methods.patch.parameters.project.description
- resources.policies.methods.update.flatPath
- resources.policies.methods.update.parameters.clientOperationId.description
- resources.policies.methods.update.parameters.policy.description
- resources.policies.methods.update.parameters.project.description
- resources.projects.methods.get.flatPath
- resources.projects.methods.get.parameters.clientOperationId.description
- resources.projects.methods.get.parameters.project.description
- resources.resourceRecordSets.methods.list.flatPath
- resources.resourceRecordSets.methods.list.parameters.managedZone.description
- resources.resourceRecordSets.methods.list.parameters.maxResults.description
- resources.resourceRecordSets.methods.list.parameters.name.description
- resources.resourceRecordSets.methods.list.parameters.pageToken.description
- resources.resourceRecordSets.methods.list.parameters.project.description
- resources.resourceRecordSets.methods.list.parameters.type.description
- schemas.Change.description
- schemas.Change.properties.additions.description
- schemas.Change.properties.deletions.description
- schemas.Change.properties.id.description
- schemas.Change.properties.isServing.description
- schemas.Change.properties.startTime.description
- schemas.Change.properties.status.description
- schemas.ChangesListResponse.description
- schemas.ChangesListResponse.properties.changes.description
- schemas.ChangesListResponse.properties.nextPageToken.description
- schemas.DnsKey.description
- schemas.DnsKey.properties.algorithm.description
- schemas.DnsKey.properties.creationTime.description
- schemas.DnsKey.properties.description.description
- schemas.DnsKey.properties.digests.description
- schemas.DnsKey.properties.id.description
- schemas.DnsKey.properties.isActive.description
- schemas.DnsKey.properties.keyLength.description
- schemas.DnsKey.properties.keyTag.description
- schemas.DnsKey.properties.publicKey.description
- schemas.DnsKey.properties.type.description
- schemas.DnsKeyDigest.properties.digest.description
- schemas.DnsKeyDigest.properties.type.description
- schemas.DnsKeySpec.description
- schemas.DnsKeySpec.properties.algorithm.description
- schemas.DnsKeySpec.properties.keyLength.description
- schemas.DnsKeySpec.properties.keyType.description
- schemas.DnsKeysListResponse.description
- schemas.DnsKeysListResponse.properties.dnsKeys.description
- schemas.DnsKeysListResponse.properties.nextPageToken.description
- schemas.ManagedZone.description
- schemas.ManagedZone.properties.creationTime.description
- schemas.ManagedZone.properties.description.description
- schemas.ManagedZone.properties.dnsName.description
- schemas.ManagedZone.properties.dnssecConfig.description
- schemas.ManagedZone.properties.forwardingConfig.description
- schemas.ManagedZone.properties.id.description
- schemas.ManagedZone.properties.labels.description
- schemas.ManagedZone.properties.name.description
- schemas.ManagedZone.properties.nameServerSet.description
- schemas.ManagedZone.properties.nameServers.description
- schemas.ManagedZone.properties.peeringConfig.description
- schemas.ManagedZone.properties.privateVisibilityConfig.description
- schemas.ManagedZone.properties.reverseLookupConfig.description
- schemas.ManagedZone.properties.visibility.description
- schemas.ManagedZoneDnsSecConfig.properties.defaultKeySpecs.description
- schemas.ManagedZoneDnsSecConfig.properties.nonExistence.description
- schemas.ManagedZoneDnsSecConfig.properties.state.description
- schemas.ManagedZoneForwardingConfig.properties.targetNameServers.description
- schemas.ManagedZoneForwardingConfigNameServerTarget.properties.forwardingPath.description
- schemas.ManagedZoneForwardingConfigNameServerTarget.properties.ipv4Address.description
- schemas.ManagedZoneOperationsListResponse.properties.nextPageToken.description
- schemas.ManagedZoneOperationsListResponse.properties.operations.description
- schemas.ManagedZonePeeringConfig.properties.targetNetwork.description
- schemas.ManagedZonePeeringConfigTargetNetwork.properties.deactivateTime.description
- schemas.ManagedZonePeeringConfigTargetNetwork.properties.networkUrl.description
- schemas.ManagedZonePrivateVisibilityConfig.properties.networks.description
- schemas.ManagedZonePrivateVisibilityConfigNetwork.properties.networkUrl.description
- schemas.ManagedZonesListResponse.properties.managedZones.description
- schemas.ManagedZonesListResponse.properties.nextPageToken.description
- schemas.Operation.description
- schemas.Operation.properties.dnsKeyContext.description
- schemas.Operation.properties.id.description
- schemas.Operation.properties.startTime.description
- schemas.Operation.properties.status.description
- schemas.Operation.properties.type.description
- schemas.Operation.properties.user.description
- schemas.Operation.properties.zoneContext.description
- schemas.OperationDnsKeyContext.properties.newValue.description
- schemas.OperationDnsKeyContext.properties.oldValue.description
- schemas.OperationManagedZoneContext.properties.newValue.description
- schemas.OperationManagedZoneContext.properties.oldValue.description
- schemas.PoliciesListResponse.properties.nextPageToken.description
- schemas.PoliciesListResponse.properties.policies.description
- schemas.Policy.description
- schemas.Policy.properties.alternativeNameServerConfig.description
- schemas.Policy.properties.description.description
- schemas.Policy.properties.enableInboundForwarding.description
- schemas.Policy.properties.enableLogging.description
- schemas.Policy.properties.id.description
- schemas.Policy.properties.name.description
- schemas.Policy.properties.networks.description
- schemas.PolicyAlternativeNameServerConfig.properties.targetNameServers.description
- schemas.PolicyAlternativeNameServerConfigTargetNameServer.properties.forwardingPath.description
- schemas.PolicyAlternativeNameServerConfigTargetNameServer.properties.ipv4Address.description
- schemas.PolicyNetwork.properties.networkUrl.description
- schemas.Project.description
- schemas.Project.properties.id.description
- schemas.Project.properties.number.description
- schemas.Project.properties.quota.description
- schemas.Quota.description
- schemas.Quota.properties.dnsKeysPerManagedZone.description
- schemas.Quota.properties.managedZones.description
- schemas.Quota.properties.managedZonesPerNetwork.description
- schemas.Quota.properties.networksPerManagedZone.description
- schemas.Quota.properties.networksPerPolicy.description
- schemas.Quota.properties.policies.description
- schemas.Quota.properties.resourceRecordsPerRrset.description
- schemas.Quota.properties.rrsetAdditionsPerChange.description
- schemas.Quota.properties.rrsetDeletionsPerChange.description
- schemas.Quota.properties.rrsetsPerManagedZone.description
- schemas.Quota.properties.targetNameServersPerManagedZone.description
- schemas.Quota.properties.targetNameServersPerPolicy.description
- schemas.Quota.properties.totalRrdataSizePerChange.description
- schemas.Quota.properties.whitelistedKeySpecs.description
- schemas.ResourceRecordSet.description
- schemas.ResourceRecordSet.properties.name.description
- schemas.ResourceRecordSet.properties.rrdatas.description
- schemas.ResourceRecordSet.properties.signatureRrdatas.description
- schemas.ResourceRecordSet.properties.ttl.description
- schemas.ResourceRecordSet.properties.type.description
- schemas.ResourceRecordSetsListResponse.properties.nextPageToken.description
- schemas.ResourceRecordSetsListResponse.properties.rrsets.description
- schemas.ResponseHeader.description
- schemas.ResponseHeader.properties.operationId.description

The following keys were changed:
- baseUrl
- batchPath
- documentationLink
- icons.x16
- icons.x32
- parameters.alt.description
- parameters.alt.enum
- parameters.alt.enumDescriptions
- parameters.quotaUser.description
- resources.changes.methods.create.description
- resources.changes.methods.create.path
- resources.changes.methods.get.description
- resources.changes.methods.get.path
- resources.changes.methods.list.description
- resources.changes.methods.list.path
- resources.dnsKeys.methods.get.description
- resources.dnsKeys.methods.get.path
- resources.dnsKeys.methods.list.description
- resources.dnsKeys.methods.list.path
- resources.managedZoneOperations.methods.get.description
- resources.managedZoneOperations.methods.get.path
- resources.managedZoneOperations.methods.list.description
- resources.managedZoneOperations.methods.list.parameters.sortBy.enum
- resources.managedZoneOperations.methods.list.path
- resources.managedZones.methods.create.description
- resources.managedZones.methods.create.path
- resources.managedZones.methods.delete.description
- resources.managedZones.methods.delete.path
- resources.managedZones.methods.get.description
- resources.managedZones.methods.get.path
- resources.managedZones.methods.list.description
- resources.managedZones.methods.list.path
- resources.managedZones.methods.patch.description
- resources.managedZones.methods.patch.path
- resources.managedZones.methods.update.description
- resources.managedZones.methods.update.path
- resources.policies.methods.create.description
- resources.policies.methods.create.path
- resources.policies.methods.delete.description
- resources.policies.methods.delete.path
- resources.policies.methods.get.description
- resources.policies.methods.get.path
- resources.policies.methods.list.description
- resources.policies.methods.list.path
- resources.policies.methods.patch.description
- resources.policies.methods.patch.path
- resources.policies.methods.update.description
- resources.policies.methods.update.path
- resources.projects.methods.get.description
- resources.projects.methods.get.path
- resources.resourceRecordSets.methods.list.description
- resources.resourceRecordSets.methods.list.path
- schemas.Change.properties.status.enum
- schemas.DnsKey.properties.algorithm.enum
- schemas.DnsKeySpec.properties.algorithm.enum
- schemas.ManagedZone.properties.visibility.enum
- schemas.ManagedZoneDnsSecConfig.properties.state.enumDescriptions
- schemas.ManagedZoneForwardingConfigNameServerTarget.properties.forwardingPath.enumDescriptions
- schemas.Operation.properties.status.enum
- schemas.PolicyAlternativeNameServerConfigTargetNameServer.properties.forwardingPath.enumDescriptions
- title