Lua interface to create Treasures
fix file loading of AI by lrl026
clean up RecoverStruct
adjust the log message of ZhuHai
fix a bug of Player::canDiscard
fix a bug of Debut trigger
simplify swap process and remove the nasty Room::moveCards
typo in Lua interface about class DummyCard
adjust skill descriptions
new events in card use process
refactor the struct of nullified cards
minor adjustment on Room::activate