Update announcements.json

announcements.json

 [
-    {"id":20,"title":"由于服务器迁移，最近服务会很不稳定","created_at":"2013-11-27T10:34:06+08:00","updated_at":"2013-11-27T10:34:06+08:00"},
+    {"id":9,"title":"OCG新禁限卡表 从2月1日起适用 ","url":"https://forum.my-card.in/t/ocg-2014-2-1/2720","created_at":"2014-01-27T10:34:06+08:00","updated_at":"2014-03-27T10:34:06+08:00"}
     {"id":18,"title":"游戏王竞赛联盟~周赛","url":"http://www.duelcn.com/thread-59882-1-1.html","created_at":"2013-12-01T18:55:06+08:00","updated_at":"2030-10-22T10:34:06+08:00"},
     {"id":19,"title":"更新807新卡","url":"http://goo.gl/1jn7tq","created_at":"2013-11-27T10:34:06+08:00","updated_at":"2013-11-27T10:34:06+08:00"},
     {"id":4,"title":"QQ群: Mycard - 萌卡(225669895)","url":"http://qun.qzone.qq.com/group#!/225669895/home","created_at":"2013-02-19T18:12:07+08:00","updated_at":"2013-02-19T07:12:08+08:00"},
-    {"id":9,"title":"OCG新禁限卡表从 2014年2月1日 起适用，到2014年3月31日截止0来自异次元的归还1元素英雄 水泡侠 海皇的龙骑队恶魔 弗兰肯入魔龙祖 俄菲翁七星宝刀封印之黄金柜2焰征龙-爆龙岩征龙-锈龙瀑征龙-潮龙岚征龙-飙龙欧尼斯特僵尸带菌者孤火花3剑斗兽 枪斗神秘之代行者 厄斯星骸龙新宇宙侠·大地鼹鼠冥府之使者 格斯雷王","url":"http://goo.gl/1jn7tq","created_at":"2014-01-27T10:34:06+08:00","updated_at":"2014-03-27T10:34:06+08:00"}
 ]