root/olares3: links for deviotgateway

root/olares3 DevIoTGateway-2.1.tar.gz
root/olares3 DevIoTGateway-2.0.tar.gz
root/olares3 DevIoTGateway-1.8.tar.gz
root/olares3 DevIoTGateway-1.6.tar.gz
root/olares3 DevIoTGateway-1.0.tar.gz