Interesting changes since the last default release:-
- Display VC_BUILD_ID strings instead of the SHA256 hash
- Add support for [cm4] and [pi400] config conditionals filters.
- Change network boot to use the same "RXID" Ethernet PHY configuration as the 5.10 kernel
- TFTP - reply to duplicate ACKS
- Skip rendering of HDMI diagnostics display for the first 8 seconds unless an error occurs.
- UDP checksum fixes
- Add support for the BCM2711 XHCI controller - BOOT_ORDER 0x5
- XHCI protocol layer fixes for non-VLI controllers
- Avoid USB MSD timeout if there is only one device
- Implement
trybootfor OS upgrade fallback - Check the update-timestamp before applying an update in SELF-UPDATE mode