Add deco sample support for Suunto d9 based devices
Add deco sample support for Suunto d9 based devices

The D9 family has begin and end of the deco event and we can therefore
convert this to the deco sample. For compatibility with existing software
we keep the events around.

Signed-off-by: Dirk Hohndel <a00b27378a09822d5638cdfb8c2e7ccc36d74c56@hohndel.org>

josh-wambua/libdivecomputer,henrik242/libdivecomputer,venkateshshukla/libdivecomputer,henrik242/libdivecomputer,josh-wambua/libdivecomputer,glance-/libdivecomputer,glance-/libdivecomputer,venkateshshukla/libdivecomputer,Poltsi/libdivecomputer-vms