STM32H7B3I-DK_BSP

      Pack Description:
      - Removed 'compatibleDevice' elements
      Blinky example:
      - Specified thread names using thread attributes
      - Renamed thread IDs
      - Modified app_main_thread (replaced loop forever)
      - Added DWARF-5 debug information
      - Added dbgconf files
      - Added RTE_Components file
      Reorganized Licenses:
      - LICENSES (combined license file: Apache-2.0 and BSD-3-Clause)
      - LICENSE-Apache-2.0 (for CMSIS add-ons)
      - LICENSE-BSD-3-Clause (for STM32 HAL)

      Updated for new CMSIS-Toolbox CubeMX integration
      Removed BSP drivers
      Removed MDK-Middleware examples
      Migrated Blinky example to CMSIS Solution
      Added Default Board Layer
      CMSIS Drivers:
      - Updated VIO driver to API 1.0.0
      Pack Description:
      - Added LICENSE file
      - Updated schemaVersion (1.7.36)

      Board description and documentation for STM32H7B3I-DK
      Synchronize with Keil:STM32H7xx_DFP.3.0.0
      CMSIS:
      - CMSIS-VIO driver
      Drivers:
      - Board Drivers, Components, Config files
      Utilities:
      - LCD Utility Drivers
      Example projects:
      - CMSIS-RTOS2 Blinky (verify the basic tool setup)
      - CMSIS-RTOS2 Platform (configure the board hardware)