v0.4.2
Improvements
RDS Backups and RDS Cluster backups in RDS_COPY_AUTOMATED_SNAPSHOT mode - in case there is no automated snapshots available, rds or rds_cluster backup will fallback to RDS_CREATE_SNAPSHOT mode
Bugfixes
If there is no entity available at the time of backup cleanup - backup cleanup will fail. This has been fixed now, as it is not necessity for resource being backed up to be present within AWS account at the time of backup being cleaned up.