Add the Windows COFF format support to wamr-compiler and iwasm can load and excute it on Windows(X64) platform. Signed-off-by: Wu Zhongmin <vwzm@live.com> Signed-off-by: Xiaokang Qin <xiaokang.qxk@antgroup.com> Co-authored-by: Wu Zhongmin <vwzm@live.com>