Xhorse VVDI MB TOOL BGA update to V4.7.0



Xhorse VVDI MB TOOL BGA update to V4.7.0

VVDI MB TOOL latest software version V4.7.0 update
 
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*** 2019-01-18 
*** Require firmware V4.5.0 
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===== BENZ V4.7.0 =====
1. This update no need update the firmware
 
2. Password calculation for ALL KEY LOST: Support W164/W251(-2009), W221 calculate password when all key lost:
a. Support W164/W251(-2009) get key password with slow method (All KEY LOST, 25minutes-1.5hour)
b. Support W221 get key password with VVDIMB Power Adapter (All KEY LOST, no need re-insert IR, 15minutes)
c. Support W221 get key password with slow method (All KEY LOST, 25minutes-1.5hour)
Until now VVDIMB support all key lost EIS type(FBS3):
W166, W197, W212, W218, W246
W172, W204, W207
W216
W164, W251 (-2009)
W164, W251 (2009-)
W169, W209, W211
W202, W208, W210
W203, W463, W639
W639(2009-)
W906
W221
3. Bugfix