Fix release.xml to include files in sub-directories of conf
Fix release.xml to include files in sub-directories of conf

dongeforever/incubator-rocketmq,wildwind/incubator-rocketmq,shroman/incubator-rocketmq,vsair/incubator-rocketmq,dongeforever/incubator-rocketmq,diwayou/apache-rocketmq-all,penghuazhou/incubator-rocketmq,penghuazhou/incubator-rocketmq,lindzh/incubator-rocketmq,lindzh/incubator-rocketmq,shroman/incubator-rocketmq,lindzh/incubator-rocketmq,wildwind/incubator-rocketmq,Todd-start/RocketMQ,vsair/incubator-rocketmq,Todd-start/RocketMQ,penghuazhou/incubator-rocketmq,shroman/incubator-rocketmq,DR-YangLong/RocketMQ,Vansee/RocketMQ,vesense/incubator-rocketmq,Coneboy-k/incubator-rocketmq,Coneboy-k/incubator-rocketmq,DR-YangLong/RocketMQ,vsair/incubator-rocketmq,vesense/incubator-rocketmq,vesense/incubator-rocketmq,diwayou/apache-rocketmq-all