v0.26.0

• bigquery:
  • Support filtering listed jobs by min/max creation time.
  • Support data clustering (https://godoc.org/cloud.google.com/go/bigquery#Clustering).
  • Include job creator email in Job struct.
• bigtable:
  • Add RowSampleFilter.
  • emulator: BREAKING BEHAVIOR CHANGE: Regexps in row, family, column and value filters
    must match the entire target string to succeed. Previously, the emulator was
    succeeding on partial matches.
    NOTE: As of this release, this change only affects the emulator when run
    from this repo (bigtable/cmd/emulator/cbtemulator.go). The version launched
    from gcloud will be updated in a subsequent gcloud release.
• dataproc: Add apiv1beta2 client.
• datastore: Save non-nil pointer fields on omitempty.
• logging: populate Entry.Trace from the HTTP X-Cloud-Trace-Context header.
• logging/logadmin: Support writer_identity and include_children.
• pubsub:
  • Support labels on topics and subscriptions.
  • Support message storage policy for topics.
  • Use the distribution of ack times to determine when to extend ack deadlines.
    The only user-visible effect of this change should be that programs that
    call only Subscription.Receive need no IAM permissions other than Pub/Sub Subscriber.
• storage:
  • Support predefined ACLs.
  • Support additional ACL fields other than Entity and Role.
  • Support bucket websites.
  • Support bucket logging.