V2.8.0
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AVB support. GigaCore Ethernet Switch series are now AVNU certified
New QoS mapping when using AVB
Added support for the new RPSU 400
Added option to disable tag native VLAN on ISL

Fixes:
- Fix storing custom QoS mappings on cli.
- ISL ports now display PTP stopwatch when PTP is enabled
- Fix PoE+ negotiation for JVC camera
- Fix incorrect PoE colouring in profile manager