Merge remote-tracking branch 'origin/dev-sx1278' into parafoil-test

CMakeLists.txt

cmake/boardcore.cmake

src/shared/drivers/SX1278/SX1278.cpp

src/shared/drivers/SX1278/SX1278.h

src/shared/drivers/SX1278/SX1278Defs.h

src/tests/drivers/sx1278/test-sx1278-bench.cpp

src/tests/drivers/sx1278/test-sx1278-bidir.cpp

src/tests/drivers/sx1278/test-sx1278-core.cpp

src/tests/drivers/sx1278/test-sx1278-core.h

src/tests/drivers/sx1278/test-sx1278-mavlink.cpp

src/tests/drivers/sx1278/test-sx1278-rx.cpp

src/tests/drivers/sx1278/test-sx1278-serial.cpp

src/tests/drivers/sx1278/test-sx1278-tx.cpp