1. driver release first edition 
2. modify "high power mechanism"
3. Correct version number within "about Realtek WLAN Client Utility" dialog of UI

1.2.1
suport WPA TKIP

1.2.2
profile function

1.2.3
Performance improvement

1.2.4
Add Device VID/PID

1.2.5 
Customized  

1.2.6
WPA-AES

1.2.7
WPA2-TKIP

1.2.8
WPA2-AES.

1.2.9
Support Mix-mode

1.3.0
support power management whem system sleep

1.3.1 
fix mix mode issue
disconnection issue

1.3.2
add wpa2 group key function

1.3.3
revise high power mechanism

1.3.4
revise BRSR setting

1.3.5
Turning Rx performance  

1.3.6
UI fix system sleep and wakeup issue

1.3.7
1. check SSID string length

1.3.8
1. Fix TKIP issue

1.3.9
1. Revise Signal Strength
2. Fix Disasscoation issue
3. Fix chipset compatibility issue

1.4.0
fix the disable card cause crash problem.