Previous versions required unused resources to be explicitly deleted with the del_web_app(), del_pool(), etc resource types. Unused resources are now automatically cleaned up.
Traffic IP Group improvements
The default behavior for a Traffic IP Group is now to share the Traffic IP Group across all the Stingray Traffic Managers in the cluster. New machines joining a cluster will be added to the Traffic IP group when the original member of the cluster (the machine that is configured with new_cluster()) pull down the configuration
For more details on the protection manifest and other changes mentioned here please refer to the reference guide. If you're not using Stingray yet download andtry it for free.