Integrate wolfHAL into wolfBoot. Provide stm32wb example. #807

Job	Run time
Build on macOS (CMake + Ninja) (stm32c0)	1m 23s
Build on macOS (CMake + Ninja) (stm32g0)	1m 28s
Build on macOS (CMake + Ninja) (stm32h7)	1m 6s
Build on macOS (CMake + Ninja) (stm32f4)	1m 24s
Build on macOS (CMake + Ninja) (stm32l0)	1m 10s
Build on macOS (CMake + Ninja) (stm32f1)	1m 10s
Build on macOS (CMake + Ninja) (stm32wb)	1m 15s
Build on macOS (CMake + Ninja) (stm32f7)	1m 14s
Build on macOS (CMake + Ninja) (stm32h5)	1m 9s
Build on macOS (CMake + Ninja) (stm32l4)	1m 38s
Build on macOS (CMake + Ninja) (stm32u5)	1m 6s
Build on macOS (CMake + Ninja) (stm32l5)	1m 5s
	15m 8s

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