Update the cont file to point to new qt.io site and updated version number
Update the cont file to point to new qt.io site and updated version number

darongE/qmlbook,jmertz/qmlbook,RossRogers/qmlbook,talalbutt/qmlbook,talalbutt/qmlbook,GuillaumeBelz/qmlbook,meizhoubao/qmlbook,manashmndl/qmlbook,dk0104/qmlbook,manashmndl/qmlbook,jmertz/qmlbook,dk0104/qmlbook,darongE/qmlbook,dk0104/qmlbook,talalbutt/qmlbook,jmertz/qmlbook,RossRogers/qmlbook,RossRogers/qmlbook,meizhoubao/qmlbook,GuillaumeBelz/qmlbook,dk0104/qmlbook,meizhoubao/qmlbook,manashmndl/qmlbook,darongE/qmlbook,RossRogers/qmlbook,GuillaumeBelz/qmlbook,jmertz/qmlbook,darongE/qmlbook,jmertz/qmlbook,GuillaumeBelz/qmlbook,meizhoubao/qmlbook,talalbutt/qmlbook,manashmndl/qmlbook,meizhoubao/qmlbook,GuillaumeBelz/qmlbook,dk0104/qmlbook,darongE/qmlbook,manashmndl/qmlbook,talalbutt/qmlbook,RossRogers/qmlbook