Enhanced Active Directory integration.
Simplified email notification via the ability to use either MX domain lookups or the pre-v3.3.0 mechanism of a "Smart Host" definition
During discovery associate multiple ip addresses with the same physical device via simple coalescing mechanism i.e. associate a servers Dell DRAC management card with its host system via its network adapter MAC addresses.
No minor enhancements in this release.
In addition to the above, bug fixes reported by our customers were incorporated into this release. These are detailed in the product release notes, available when installing the product