[ V4.4.0.1 ]
	Support function:
		1. 802.11R/802.11K I-phone compliant.
		2. Single SKU table now can also take TxBF for reference.
	Issue Fixed:
		1. Fix throughput degrade after radio off/on.
		2. Fix CCK TX Power unstable issue.
		3. Reduce bootup calibration time.
		4. Fix firmware download failed after s/w reboot.
		5. Fix RX AMSDU reordering issue.
		6. Fix Counter Measure failed to recover connection access.
		7. Fix DFS NOP and CAC issue.

[ V4.4.0.0 ]
Formal Release:
	Support function:
	 1. Tx Beamforming Support
	 2. Calibration Data Save in Flash Support

	Issue Fixed:
	 1. Fixed a kernel panic issues in repeater mode under heavy traffic loading
	 2. Improve stability when playing video streaming and under heavy traffic loading

[ V4.4.0.0 ]
Beta release 2:
   Support function:
    1. DFS master mode and client mode
    2. IGMP snooping
    3. Single SKU
    4. Tx Power Percentage
    5. ApCli Connection Trial
    6. LED

   Issue Fixed:
	1. Site survey cannot find APs in other channels
	2. Correct data rate displayed in iwconfig
	3. Support DFS master/slave mode
	4. Support LED
	5. Fix kernel panic issue during interface down/up
	6. Fix scan list cannot correctly show AP with 11ac capability issue.
	7. 2.4G repeater performance improvement
	8. Support DFS master/slave mode

[ V4.4.0.0 ]
Beta release 1:
   Support function:
	1. 802.11n certification of (AP mode)
	2. Band Steering
	3. Thermal Protection 
	4. Concurrent WPS

   Issue Fixed:
	1. Reduce the total time of Wifi interface up
	2. IOT: Fix Iphone-6/S6 set to only BW20 when connected.
	3. Reduce total number of tx/rx packet token to avoid run out of system memory under heavy loading.
	4. Performance improvement of multi-client/repeater/RvR(Waterfall) .
	5. Fix system crash issue during interface down/up
	6. Fix connection stability issue and looping issue of repeater mode.
	7. Fix jitter and packet loss issues in Verivave tests.
	8. Fix potential memory leackage issues.

   Known issues:
	1. 5G Peek Tx/Rx performance on MT7621. (around 850~940Mbps)
	2. Peek throughput drop about 20~30Mbps (happens ramdonly with about 15% chances)
	3. CPU loading increased about 3~5% while running peek throughput.


[ V4.4.0.0 ]
Alpha release 1:
   support function:
	1. 80211.ac
	2. WPS
	3. Apcli / MAC Repeater
	4. PMF

   Known issues:
	1. VHT MCS8/9 not stable.
	2. Repeater connection stability
	3. DBDC performance
	4. When peer is Ralink device, RDG+Security shows ICV Error
	5. Occasionally Tx/Rx Stop (E3 fix)
