Xhorse VVDI Prog software update to V5.3.0

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Xhorse VVDI Prog released software to V5.3.0 on Aug. 30th, 2023.

v5.3.0 (2023-08-30)
* This version DON't need update firmware
* Modify GL8 BCM(2017--)-WRITE, option in <4-IMMOBILIZER>-><BUICK>: Optimize the process
+Add  FENGSHEN S30(93C46A) option in  <8-OTHER>-><Dongfeng>