Is is possible migrate from the previous release? If so, how?
Yes. Features as well as interfaces are not changed.
Is this release compatible with the previous release?
Yes
Any API changes?
No
Any configuration changes?
No
List key known issues with workarounds
None
List of features/APIs which are EOLed, deprecated, and/or removed in this release
None
List of standards implemented and to what extent
None (no standards implemented, and use a third-party library to configure switches in standard SNMP protocol)