simply follow the same pattern as other versions did.
---
src/Makefile.am | 1 +
src/vbox/vbox_V5_1.c | 13 +++++++++++++
src/vbox/vbox_common.h | 2 ++
src/vbox/vbox_storage.c | 2 ++
src/vbox/vbox_tmpl.c | 2 ++
src/vbox/vbox_uniformed_api.h | 1 +
6 files changed, 21 insertions(+)
create mode 100644 src/vbox/vbox_V5_1.c