3 commits

Author	SHA1	Message	Date
LDericher	73e88349b6	opus defined as set of cards	2021-08-03 23:41:25 +02:00
LDericher	e44892878f	Some v2 work	2021-08-03 19:45:35 +02:00
LDericher	e6f9494786	"Opus" and "Card" classes	2021-08-03 01:55:12 +02:00