Apply clang-format for C source files in folder core/app-mgr, core/app-framework, and test-tools. And rename folder component_test to component-test, update zephyr build document. Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
With agreement from contributors.
And add asm code of em64/arm/mips version to call native wrapper functions; Fix some issues of calling wrapper functions;