InWin OledController v2.0 Change Log
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2022/8/11 - v2.0.0 Release for Windows Software and Board Firmware
Windows Part -
    1. Remove unnecessary serial port polling handlers to prevent serial transmission instable
    2. Remove USB DISK features that sometimes make windows system file explorer waiting or data inconsistent
    3. Add new file operation API to manage board's files
    4. Merge v1.x software functions. New software also can control v1.x board
    5. Minor bugs fix

Board Part - 
    1. Remove USB DISK features that sometimes make windows system file explorer waiting or data inconsistent
    2. Add new file operation commands to manage board's files
    3. Add simple file system. The file system can put maximum 191 normal files (including GBM or text files)
       and 1 video file (GAV). Normal file size must be less than or equal to 8192 bytes. Video file size 
       must be > 8192 and <= 2M bytes.
    4. Fix some boards' OLED panel powering up but gray screen issue
    5. Minor bugs fix
