https://www.yugioh-card.com/en/limited/Jul_2019.html

* use standard thread library
* use standard sleep function

as long as the card name is different

移除-->取除

This reverts commit 8d586161.

although these two have the same value

server will stop when host player leaves the game

* do not need stop server at duel end process

* update tag_duel.cpp

* add duel stage

* fix

* fix

* really retrying one when MSG_RETRY
* remove unnecessary retry paramter
* retry in single mode
* different hint for different action
* update retry hint

to avoid crash caused by clicking undo button twice in a very short time

* update CGUIImageButton

* rename

* update lflist

* minor format

for True Draco|True King and サイバー・ダーク|サイバーダーク

remove unnecessary typing enter key

* LP -> 基本分
* 召唤的素材 -> 素材
* 自动排列连锁顺序 -> 自动发动并排序必发效果
* 对手 -> 对方
* 爬虫 -> 爬虫类
* 选择素材 -> 选择要作为素材的卡
* setcode disambiguation