Changes since 1.2
    a77b0cd Bump version to v1.2.1
    5f354cb mips/tilegx: Add missing unwind_i.h header file
    620d1c3 Add aarch64 getcontext functionality.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
		
	
Changes since 1.2
    a77b0cd Bump version to v1.2.1
    5f354cb mips/tilegx: Add missing unwind_i.h header file
    620d1c3 Add aarch64 getcontext functionality.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>