Bulk Execution of Individualized Per-Device Configuration Scripts

NetBrain does not currently support applying a set of individually distinct configuration scripts to a large group of devices in a single bulk operation; today's change execution workflows generally assume a common command set or template applied across selected devices. This enhancement would allow a user to provide a collection of individual command/script files, each mapped to a specific target device, and have NetBrain log into each device and apply its corresponding script as part of one execution job. This would allow network teams managing large numbers of devices with unique, per-device configuration changes to complete bulk updates efficiently and consistently, without manually executing each script one device at a time.