Merge branch 'arm_port' into 'master'

include/arch/arch_arm64.hpp

include/arch/arch_base.hpp

include/arch/arch_x86.hpp

include/patcher/patcher_arm64.hpp

include/patcher/patcher_base.hpp

include/patcher/patcher_x86.hpp

include/pinner/pinner_arm64.hpp

include/pinner/pinner_base.hpp

include/pinner/pinner_x86.hpp

include/sizer/sizer_arm64.hpp

include/sizer/sizer_base.hpp

include/sizer/sizer_x86.hpp

include/unresolved.h

include/zipr_all.h

include/zipr_dollop_man.h

include/zipr_impl.h

include/zipr_utils.h

src/SConscript

src/arch_base.cpp

src/dollop.cpp