Bug Fix:
1. Fix the bug that the client could not get an IP address after binding ACLs on the port.
2. Fix the bug of slow RSTP convergence after device reboot.
3. Fix the bug of slow speed test after triggering flow control.
Notes:
1. Your device's configuration won't be lost after upgrading
2. This firmware is fully adapted to Omada SDN Controller v5.9 and above.