Minor tidyup and use Java 7 for file copying
Minor tidyup and use Java 7 for file copying

Vaisman/rocksdb,temicai/rocksdb,biddyweb/rocksdb,temicai/rocksdb,amyvmiwei/rocksdb,geraldoandradee/rocksdb,ylong/rocksdb,ylong/rocksdb,facebook/rocksdb,SunguckLee/RocksDB,sorphi/rocksdb,RyanTech/rocksdb,NickCis/rocksdb,anagav/rocksdb,JohnPJenkins/rocksdb,alihalabyah/rocksdb,jalexanderqed/rocksdb,tizzybec/rocksdb,jalexanderqed/rocksdb,luckywhu/rocksdb,skunkwerks/rocksdb,luckywhu/rocksdb,tsheasha/rocksdb,zhangpng/rocksdb,anagav/rocksdb,wenduo/rocksdb,bbiao/rocksdb,Applied-Duality/rocksdb,sorphi/rocksdb,IMCG/RcoksDB,dkorolev/rocksdb,kaschaeffer/rocksdb,facebook/rocksdb,tsheasha/rocksdb,mbarbon/rocksdb,fengshao0907/rocksdb,flabby/rocksdb,siddhartharay007/rocksdb,skunkwerks/rocksdb,mbarbon/rocksdb,anagav/rocksdb,sorphi/rocksdb,virtdb/rocksdb,hobinyoon/rocksdb,wat-ze-hex/rocksdb,Vaisman/rocksdb,rDSN-Projects/rocksdb.replicated,norton/rocksdb,OverlordQ/rocksdb,norton/rocksdb,Vaisman/rocksdb,NickCis/rocksdb,Applied-Duality/rocksdb,RyanTech/rocksdb,luckywhu/rocksdb,JoeWoo/rocksdb,JoeWoo/rocksdb,ryneli/rocksdb,sorphi/rocksdb,lgscofield/rocksdb,skunkwerks/rocksdb,bbiao/rocksdb,rDSN-Projects/rocksdb.replicated,RyanTech/rocksdb,wskplho/rocksdb,geraldoandradee/rocksdb,wlqGit/rocksdb,dkorolev/rocksdb,JohnPJenkins/rocksdb,wlqGit/rocksdb,tizzybec/rocksdb,lgscofield/rocksdb,kaschaeffer/rocksdb,SunguckLee/RocksDB,caijieming-baidu/rocksdb,vmx/rocksdb,norton/rocksdb,zhangpng/rocksdb,caijieming-baidu/rocksdb,makelivedotnet/rocksdb,flabby/rocksdb,dkorolev/rocksdb,ylong/rocksdb,ylong/rocksdb,mbarbon/rocksdb,hobinyoon/rocksdb,temicai/rocksdb,bbiao/rocksdb,virtdb/rocksdb,facebook/rocksdb,hobinyoon/rocksdb,RyanTech/rocksdb,siddhartharay007/rocksdb,fengshao0907/rocksdb,IMCG/RcoksDB,geraldoandradee/rocksdb,IMCG/RcoksDB,biddyweb/rocksdb,wat-ze-hex/rocksdb,JackLian/rocksdb,JoeWoo/rocksdb,norton/rocksdb,wat-ze-hex/rocksdb,virtdb/rocksdb,alihalabyah/rocksdb,JackLian/rocksdb,JackLian/rocksdb,jalexanderqed/rocksdb,hobinyoon/rocksdb,wat-ze-hex/rocksdb,biddyweb/rocksdb,alihalabyah/rocksdb,makelivedotnet/rocksdb,wat-ze-hex/rocksdb,SunguckLee/RocksDB,tsheasha/rocksdb,vashstorm/rocksdb,lgscofield/rocksdb,fengshao0907/rocksdb,luckywhu/rocksdb,wlqGit/rocksdb,norton/rocksdb,temicai/rocksdb,Vaisman/rocksdb,vashstorm/rocksdb,lgscofield/rocksdb,NickCis/rocksdb,ryneli/rocksdb,zhangpng/rocksdb,wskplho/rocksdb,kaschaeffer/rocksdb,Andymic/rocksdb,wenduo/rocksdb,sorphi/rocksdb,JackLian/rocksdb,jalexanderqed/rocksdb,skunkwerks/rocksdb,siddhartharay007/rocksdb,vashstorm/rocksdb,ryneli/rocksdb,flabby/rocksdb,skunkwerks/rocksdb,rDSN-Projects/rocksdb.replicated,Andymic/rocksdb,bbiao/rocksdb,geraldoandradee/rocksdb,facebook/rocksdb,vmx/rocksdb,zhangpng/rocksdb,tizzybec/rocksdb,tizzybec/rocksdb,biddyweb/rocksdb,dkorolev/rocksdb,OverlordQ/rocksdb,alihalabyah/rocksdb,caijieming-baidu/rocksdb,amyvmiwei/rocksdb,tizzybec/rocksdb,zhangpng/rocksdb,temicai/rocksdb,Applied-Duality/rocksdb,wenduo/rocksdb,Andymic/rocksdb,fengshao0907/rocksdb,tsheasha/rocksdb,RyanTech/rocksdb,makelivedotnet/rocksdb,wskplho/rocksdb,siddhartharay007/rocksdb,hobinyoon/rocksdb,wskplho/rocksdb,SunguckLee/RocksDB,anagav/rocksdb,biddyweb/rocksdb,wenduo/rocksdb,tsheasha/rocksdb,kaschaeffer/rocksdb,tsheasha/rocksdb,Andymic/rocksdb,bbiao/rocksdb,siddhartharay007/rocksdb,amyvmiwei/rocksdb,makelivedotnet/rocksdb,wenduo/rocksdb,geraldoandradee/rocksdb,siddhartharay007/rocksdb,caijieming-baidu/rocksdb,wat-ze-hex/rocksdb,JackLian/rocksdb,NickCis/rocksdb,alihalabyah/rocksdb,alihalabyah/rocksdb,wlqGit/rocksdb,bbiao/rocksdb,ryneli/rocksdb,OverlordQ/rocksdb,JoeWoo/rocksdb,vashstorm/rocksdb,wlqGit/rocksdb,anagav/rocksdb,Andymic/rocksdb,mbarbon/rocksdb,virtdb/rocksdb,tizzybec/rocksdb,Vaisman/rocksdb,fengshao0907/rocksdb,flabby/rocksdb,bbiao/rocksdb,geraldoandradee/rocksdb,NickCis/rocksdb,sorphi/rocksdb,jalexanderqed/rocksdb,RyanTech/rocksdb,kaschaeffer/rocksdb,virtdb/rocksdb,tizzybec/rocksdb,luckywhu/rocksdb,makelivedotnet/rocksdb,vashstorm/rocksdb,wskplho/rocksdb,Applied-Duality/rocksdb,RyanTech/rocksdb,virtdb/rocksdb,virtdb/rocksdb,lgscofield/rocksdb,bbiao/rocksdb,mbarbon/rocksdb,wat-ze-hex/rocksdb,zhangpng/rocksdb,amyvmiwei/rocksdb,wskplho/rocksdb,lgscofield/rocksdb,anagav/rocksdb,rDSN-Projects/rocksdb.replicated,makelivedotnet/rocksdb,ryneli/rocksdb,vashstorm/rocksdb,luckywhu/rocksdb,skunkwerks/rocksdb,temicai/rocksdb,Andymic/rocksdb,vmx/rocksdb,norton/rocksdb,JohnPJenkins/rocksdb,fengshao0907/rocksdb,flabby/rocksdb,caijieming-baidu/rocksdb,flabby/rocksdb,rDSN-Projects/rocksdb.replicated,IMCG/RcoksDB,caijieming-baidu/rocksdb,wlqGit/rocksdb,facebook/rocksdb,Applied-Duality/rocksdb,mbarbon/rocksdb,dkorolev/rocksdb,wenduo/rocksdb,lgscofield/rocksdb,NickCis/rocksdb,zhangpng/rocksdb,temicai/rocksdb,luckywhu/rocksdb,caijieming-baidu/rocksdb,ylong/rocksdb,vmx/rocksdb,NickCis/rocksdb,facebook/rocksdb,JohnPJenkins/rocksdb,kaschaeffer/rocksdb,vashstorm/rocksdb,facebook/rocksdb,ylong/rocksdb,hobinyoon/rocksdb,amyvmiwei/rocksdb,tsheasha/rocksdb,facebook/rocksdb,SunguckLee/RocksDB,tsheasha/rocksdb,geraldoandradee/rocksdb,OverlordQ/rocksdb,wskplho/rocksdb,JackLian/rocksdb,mbarbon/rocksdb,kaschaeffer/rocksdb,dkorolev/rocksdb,anagav/rocksdb,JohnPJenkins/rocksdb,biddyweb/rocksdb,hobinyoon/rocksdb,Vaisman/rocksdb,wenduo/rocksdb,hobinyoon/rocksdb,flabby/rocksdb,fengshao0907/rocksdb,JoeWoo/rocksdb,SunguckLee/RocksDB,ryneli/rocksdb,OverlordQ/rocksdb,SunguckLee/RocksDB,vmx/rocksdb,dkorolev/rocksdb,vmx/rocksdb,OverlordQ/rocksdb,amyvmiwei/rocksdb,IMCG/RcoksDB,Applied-Duality/rocksdb,Vaisman/rocksdb,IMCG/RcoksDB,Andymic/rocksdb,wenduo/rocksdb,ryneli/rocksdb,JohnPJenkins/rocksdb,sorphi/rocksdb,skunkwerks/rocksdb,biddyweb/rocksdb,IMCG/RcoksDB,JoeWoo/rocksdb,Andymic/rocksdb,amyvmiwei/rocksdb,siddhartharay007/rocksdb,wlqGit/rocksdb,alihalabyah/rocksdb,rDSN-Projects/rocksdb.replicated,norton/rocksdb,jalexanderqed/rocksdb,norton/rocksdb,JoeWoo/rocksdb,OverlordQ/rocksdb,JohnPJenkins/rocksdb,JackLian/rocksdb,ylong/rocksdb,vmx/rocksdb,rDSN-Projects/rocksdb.replicated,SunguckLee/RocksDB,makelivedotnet/rocksdb,wat-ze-hex/rocksdb,vmx/rocksdb,jalexanderqed/rocksdb,Applied-Duality/rocksdb