1.21.0 (2023-12-04)

Features

• bigtable: Add support for reverse scans (#8755) (244d135)
• bigtable: Support copy backup in admin client (#9005) (834c47f)

Bug Fixes

• bigtable: Bump google.golang.org/api to v0.149.0 (8d2ab9f)
• bigtable: Return cluster error for Update when populated (#8657) (2105434)
• bigtable: Update golang.org/x/net to v0.17.0 (174da47)
• bigtable: Update grpc-go to v1.56.3 (343cea8)
• bigtable: Update grpc-go to v1.59.0 (81a97b0)