Version 2.13 - 26 July 2021

Add Azure blob storage support to barman-cloud
Support tablespace remapping in barman-cloud-restore via
--tablespace name:location
Allow barman-cloud-backup and barman-cloud-wal-archive to run as
Barman hook scripts, to allow data to be relayed to cloud storage
from the Barman server

Bug fixes:

Stop backups failing due to idle_in_transaction_session_timeout
(#333)
Fix a race condition between backup and archive-wal in updating
xlog.db entries (#328)
Handle PGDATA being a symlink in barman-cloud-backup, which led to
"seeking backwards is not allowed" errors on restore (#351)
Recreate pg_wal on restore if the original was a symlink (#327)
Recreate pg_tblspc symlinks for tablespaces on restore (#343)
Make barman-cloud-backup-list skip backups it cannot read, e.g.,
because they are in Glacier storage (#332)
Add -d database option to barman-cloud-backup to specify which
database to connect to initially (#307)
Fix "Backup failed uploading data" errors from barman-cloud-backup
on Python 3.8 and above, caused by attempting to pickle the boto3
client (#361)
Correctly enable server-side encryption in S3 for buckets that do
not have encryption enabled by default.

In Barman 2.12, barman-cloud-backup's --encryption option did
not correctly enable encryption for the contents of the backup if
the backup was stored in an S3 bucket that did not have encryption
enabled. If this is the case for you, please consider deleting
your old backups and taking new backups with Barman 2.13.

If your S3 buckets already have encryption enabled by default
(which we recommend), this does not affect you.