v0.339.0

Changelog

• 8298166 Add pscale branch vtctld move-tables stop (#1436)
• 7e3b297 Add move-tables start command (#1435)
• 91da601 Clarify what --keep-data keeps on move-tables complete and cancel
• 033bd9d Correct the routing-rules scope and surface blocked updates (#1444)
• 78e83ee Document that move-tables list includes every keyspace by default.
• 6ac2576 Name the CLI subcommand vtctl
• 9682a28 d1 import: fix Postgres SSL default, D1 metadata table, verify errors
• 042ea6a d1 import: fix false-positive verify mismatch on UUID column case