Incorrect interactions due to EFFECT_PUBLIC

[NaimSantos]

• Bug: while "Contract with Don Thousand" and "Generaid Stage" are on the field and the opponent draws from his normal draw of the turn, the drawn card is not revealed before "Generaid Stage" resolves, unless something else is activated as chain link 2.

• Bug: If you use the effect of "Ghost Reaper & Winter Cherries", you will see your opponent's Extra deck. But after they summoned Eater of MIllions by banishing some portion of extra deck, you STILL get to see BOTH extra deck and face-down banished.

• Request: add the support to turn cards that are currently public to non-public cards. Reason: Danger monsters had to be changed to use RandomSelect while choosing the card to discard because with only Select applied to the group of cards, cards public would still be displayed, which would allow the player to have information of them during the resolution of the effect

[NaimSantos]

By using the Duel.ShuffleExtra function after "Ghost Reaper & Winter Cherries"'s operation that removes the card, the problem seems to be fixed and the player no longer can see the Extra deck or the cards that are banished face-down.

[edo9300]

The issue with contract and generaid stage was solved in https://github.com/kevinlul/edopro-script/commit/6690a767ccd725a62acdbd2a84d42c242a48f866 - edo9300/edopro@bda0f39 - 6ddca10