formalizing libtransform

include/arch/arch_arm64.hpp

include/arch/arch_x86.hpp

include/zipr_all.h

src/arch_base.cpp

src/ehwrite.cpp

src/elfwrite.cpp

src/patcher_arm64.cpp

src/patcher_base.cpp

src/patcher_x86.cpp

src/pinner_arm64.cpp

src/pinner_base.cpp

src/pinner_x86.cpp

src/sizer_base.cpp

src/zipr.cpp