Switch to release version of xctool to fix Travis build errors
Switch to release version of xctool to fix Travis build errors

RyanCodes/RestKit,ipmobiletech/RestKit,common2015/RestKit,lucasecf/RestKit,imton/RestKit,zhenlove/RestKit,imton/RestKit,coderChrisLee/RestKit,Bogon/RestKit,jonesgithub/RestKit,baumatron/RestKit,mavericksunny/RestKit,DejaMi/RestKit,oligriffiths/RestKit,caamorales/RestKit,Flutterbee/RestKit,jrtaal/RestKit,CodewareTechnology/RestKit,pbogdanv/RestKit,loverbabyz/RestKit,Papercloud/RestKit,antondarki/RestKit,lucasecf/RestKit,hejunbinlan/RestKit,sachin-khard/NucRestKit,sandyway/RestKit,pbogdanv/RestKit,moneytree/RestKit,adozenlines/RestKit,kevmeyer/RestKit,samkrishna/RestKit,cryptojuice/RestKit,ipmobiletech/RestKit,djz-code/RestKit,hanangellove/RestKit,coderChrisLee/RestKit,nphkh/RestKit,lucasecf/RestKit,ppierson/RestKit,pat2man/RestKit,caamorales/RestKit,cnbin/RestKit,coderChrisLee/RestKit,cfis/RestKit,nett55/RestKit,nett55/RestKit,wireitcollege/RestKit,gank0326/restkit,mumer92/RestKit,fedegasp/RestKit,pbogdanv/RestKit,naqi/RestKit,gank0326/restkit,braindata/RestKit-1,adozenlines/RestKit,common2015/RestKit,ipmobiletech/RestKit,wireitcollege/RestKit,qingsong-xu/RestKit,wuxsoft/RestKit,mavericksunny/RestKit,canaydogan/RestKit,timbodeit/RestKit,pat2man/RestKit,damiannz/RestKit,canaydogan/RestKit,djz-code/RestKit,Livestream/RestKit,Meihualu/RestKit,Gaantz/RestKit,aleufms/RestKit,agworld/RestKit,hejunbinlan/RestKit,mumer92/RestKit,nett55/RestKit,zjh171/RestKit,money-alex2006hw/RestKit,erichedstrom/RestKit,sachin-khard/NucRestKit,djz-code/RestKit,wangjiangwen/RestKit,lmirosevic/RestKit,Livestream/RestKit,sachin-khard/NucRestKit,Bogon/RestKit,hanangellove/RestKit,StasanTelnov/RestKit,braindata/RestKit-1,jrtaal/RestKit,fhchina/RestKit,fhchina/RestKit,mberube09/RestKit,naqi/RestKit,ppierson/RestKit,fedegasp/RestKit,ChinaPicture/RestKit,jonesgithub/RestKit,ChinaPicture/RestKit,pbogdanv/RestKit,cryptojuice/RestKit,aleufms/RestKit,braindata/RestKit-1,moneytree/RestKit,agworld/RestKit,apontador/RestKit,dx285/RestKit,gank0326/restkit,ChinaPicture/RestKit,oligriffiths/RestKit,loverbabyz/RestKit,mberube09/RestKit,loverbabyz/RestKit,lmirosevic/RestKit,braindata/RestKit,caamorales/RestKit,zhenlove/RestKit,wuxsoft/RestKit,Juraldinio/RestKit,PonderProducts/RestKit,REXLabsInc/RestKit,antondarki/RestKit,djz-code/RestKit,taptaptap/RestKit,Papercloud/RestKit,moneytree/RestKit,fedegasp/RestKit,hanangellove/RestKit,coderChrisLee/RestKit,lmirosevic/RestKit,Gaantz/RestKit,baumatron/RestKit,oye-lionel/GithubTest,cnbin/RestKit,sachin-khard/NucleusRestKit,kevmeyer/RestKit,oye-lionel/GithubTest,nett55/RestKit,oligriffiths/RestKit,HarrisLee/RestKit,0x73/RestKit,dx285/RestKit,mumer92/RestKit,Livestream/RestKit,samanalysis/RestKit,DejaMi/RestKit,sandyway/RestKit,RestKit/RestKit,antondarki/RestKit,canaydogan/RestKit,hejunbinlan/RestKit,vilinskiy-playdayteam/RestKit,samanalysis/RestKit,wangjiangwen/RestKit,TheFarm/RestKit,apontador/RestKit,samanalysis/RestKit,samanalysis/RestKit,RestKit/RestKit,baumatron/RestKit,Meihualu/RestKit,vilinskiy-playdayteam/RestKit,baumatron/RestKit,0x73/RestKit,lmirosevic/RestKit,Gaantz/RestKit,margarina/RestKit-latest,jonesgithub/RestKit,RyanCodes/RestKit,caamorales/RestKit,pat2man/RestKit,CodewareTechnology/RestKit,mavericksunny/RestKit,adozenlines/RestKit,dx285/RestKit,Gaantz/RestKit,RyanCodes/RestKit,LiuShulong/RestKit,QLGu/RestKit,hanangellove/RestKit,cnbin/RestKit,goldstar/RestKit,Meihualu/RestKit,fhchina/RestKit,braindata/RestKit,zilaiyedaren/RestKit,Meihualu/RestKit,moneytree/RestKit,samanalysis/RestKit,mumer92/RestKit,TheFarm/RestKit,fhchina/RestKit,aleufms/RestKit,taptaptap/RestKit,ChinaPicture/RestKit,cryptojuice/RestKit,cnbin/RestKit,dx285/RestKit,Papercloud/RestKit,ipmobiletech/RestKit,SuPair/RestKit,wangjiangwen/RestKit,LiuShulong/RestKit,wuxsoft/RestKit,Juraldinio/RestKit,goldstar/RestKit,fedegasp/RestKit,DejaMi/RestKit,PonderProducts/RestKit,kevmeyer/RestKit,canaydogan/RestKit,erichedstrom/RestKit,apontador/RestKit,ForrestAlfred/RestKit,common2015/RestKit,wireitcollege/RestKit,timbodeit/RestKit,braindata/RestKit-1,CodewareTechnology/RestKit,cryptojuice/RestKit,Bogon/RestKit,TheFarm/RestKit,jrtaal/RestKit,Meihualu/RestKit,adozenlines/RestKit,SuPair/RestKit,jonesgithub/RestKit,damiannz/RestKit,CodewareTechnology/RestKit,REXLabsInc/RestKit,cfis/RestKit,Bogon/RestKit,jonesgithub/RestKit,braindata/RestKit,zilaiyedaren/RestKit,pbogdanv/RestKit,oye-lionel/GithubTest,agworld/RestKit,goldstar/RestKit,qingsong-xu/RestKit,agworld/RestKit,timbodeit/RestKit,margarina/RestKit-latest,gauravstomar/RestKit,HarrisLee/RestKit,sachin-khard/NucleusRestKit,aleufms/RestKit,cnbin/RestKit,RyanCodes/RestKit,ppierson/RestKit,wireitcollege/RestKit,gank0326/restkit,zhenlove/RestKit,pat2man/RestKit,zjh171/RestKit,justinyaoqi/RestKit,HarrisLee/RestKit,kevmeyer/RestKit,samkrishna/RestKit,antondarki/RestKit,braindata/RestKit-1,sandyway/RestKit,REXLabsInc/RestKit,money-alex2006hw/RestKit,RestKit/RestKit,margarina/RestKit-latest,0x73/RestKit,canaydogan/RestKit,vilinskiy-playdayteam/RestKit,pat2man/RestKit,jrtaal/RestKit,nphkh/RestKit,lucasecf/RestKit,zjh171/RestKit,mumer92/RestKit,sachin-khard/NucleusRestKit,damiannz/RestKit,antondarki/RestKit,caamorales/RestKit,DejaMi/RestKit,common2015/RestKit,LiuShulong/RestKit,sandyway/RestKit,HarrisLee/RestKit,REXLabsInc/RestKit,qingsong-xu/RestKit,youssman/RestKit,money-alex2006hw/RestKit,naqi/RestKit,justinyaoqi/RestKit,RyanCodes/RestKit,money-alex2006hw/RestKit,youssman/RestKit,SuPair/RestKit,mberube09/RestKit,adozenlines/RestKit,dx285/RestKit,StasanTelnov/RestKit,imton/RestKit,wangjiangwen/RestKit,Bogon/RestKit,hejunbinlan/RestKit,samkrishna/RestKit,loverbabyz/RestKit,youssman/RestKit,jrtaal/RestKit,ForrestAlfred/RestKit,QLGu/RestKit,imton/RestKit,justinyaoqi/RestKit,LiuShulong/RestKit,Papercloud/RestKit,youssman/RestKit,cfis/RestKit,naqi/RestKit,sachin-khard/NucRestKit,mavericksunny/RestKit,gauravstomar/RestKit,nphkh/RestKit,imton/RestKit,hejunbinlan/RestKit,nphkh/RestKit,ForrestAlfred/RestKit,StasanTelnov/RestKit,zjh171/RestKit,sandyway/RestKit,gauravstomar/RestKit,aleufms/RestKit,zhenlove/RestKit,wireitcollege/RestKit,QLGu/RestKit,SuPair/RestKit,QLGu/RestKit,PonderProducts/RestKit,ChinaPicture/RestKit,LiuShulong/RestKit,wangjiangwen/RestKit,common2015/RestKit,damiannz/RestKit,lucasecf/RestKit,Gaantz/RestKit,coderChrisLee/RestKit,goldstar/RestKit,QLGu/RestKit,taptaptap/RestKit,sachin-khard/NucRestKit,oye-lionel/GithubTest,youssman/RestKit,ppierson/RestKit,0x73/RestKit,gank0326/restkit,Flutterbee/RestKit,zilaiyedaren/RestKit,erichedstrom/RestKit,qingsong-xu/RestKit,mberube09/RestKit,oye-lionel/GithubTest,HarrisLee/RestKit,Juraldinio/RestKit,zhenlove/RestKit,fedegasp/RestKit,damiannz/RestKit,Flutterbee/RestKit,gauravstomar/RestKit,moneytree/RestKit,0x73/RestKit,margarina/RestKit-latest,timbodeit/RestKit,DejaMi/RestKit,wuxsoft/RestKit,CodewareTechnology/RestKit,timbodeit/RestKit,zilaiyedaren/RestKit,Flutterbee/RestKit,Livestream/RestKit,ForrestAlfred/RestKit,justinyaoqi/RestKit,sachin-khard/NucleusRestKit,apontador/RestKit,hanangellove/RestKit,fhchina/RestKit,zjh171/RestKit,lmirosevic/RestKit,money-alex2006hw/RestKit,ppierson/RestKit,apontador/RestKit,Juraldinio/RestKit,vilinskiy-playdayteam/RestKit,wuxsoft/RestKit,oligriffiths/RestKit,ipmobiletech/RestKit,qingsong-xu/RestKit,Juraldinio/RestKit,kevmeyer/RestKit,PonderProducts/RestKit,Papercloud/RestKit,cryptojuice/RestKit,nett55/RestKit,zilaiyedaren/RestKit,SuPair/RestKit,ForrestAlfred/RestKit,taptaptap/RestKit,oligriffiths/RestKit,gauravstomar/RestKit,justinyaoqi/RestKit,baumatron/RestKit,loverbabyz/RestKit,nphkh/RestKit,sachin-khard/NucleusRestKit,braindata/RestKit