Adds two test dives for OSTCTools.
I've kept the original naming.
Num 173 selected because it implies using EAN32.
Num 80, provided in forum by Philippe Tescari, selected because involves
gas changes (although user don't seems to have set different gas mixes).
Sadly, both dives seems to be from 2N/C devices.
Signed-off-by: Salvador Cuñat <salvador.cunat@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
