Fix issue restoring block incremental without a block list.

Add --repo-storage-tag option to create object tags.

Add known hosts checking for SFTP storage driver.

Support for dual stack connections.

Add backup size completed/total to info command JSON output.

Multi-stanza check command.

Retry reads of pg_control until checksum is valid.

Optimize WAL segment check after successful backup.

Improve GCS multi-part performance.

Allow archive-get command to run when stanza is stopped.

Accept leading tilde in paths for SFTP public/private keys.

Reload GCS credentials before renewing authentication token.

Add report option to check command.

Fix configuration reference example for the tls-server-address option.

Fix command reference example for the filter option.

Allow storage/sftp unit test to run without libssh2 installed.