feat: Adds possibility to set encryption for s3

README.md

@@ -21,7 +21,9 @@ mysql:backup <name> <bucket> (--use-iam) Create a backup of the mysql service to
 mysql:backup-auth <name> <aws_access_key_id> <aws_secret_access_key> (<aws_default_region>) (<aws_signature_version>) (<endpoint_url>) Sets up authentication for backups on the mysql service
 mysql:backup-deauth <name>     Removes backup authentication for the mysql service
 mysql:backup-schedule <name> <schedule> <bucket> Schedules a backup of the mysql service
+mysql:backup-set-encryption <name> <encryption_key>, Sets up GPG encryption for future backups of the mysql service
 mysql:backup-unschedule <name> Unschedules the backup of the mysql service
+mysql:backup-unset-encryption <name>, Removes backup encryption for future backups of the mysql service
 mysql:clone <name> <new-name>  Create container <new-name> then copy data from <name> into <new-name>
 mysql:connect <name>           Connect via mysql to a mysql service
 mysql:create <name>            Create a mysql service with environment variables