Update Cisco csr device handler
Update Cisco csr device handler

einarnn/ncclient,ncclient/ncclient,OpenClovis/ncclient,nwautomator/ncclient,GIC-de/ncclient,joysboy/ncclient,lightlu/ncclient,aitorhh/ncclient,kroustou/ncclient,cmoberg/ncclient,earies/ncclient,vnitinv/ncclient,leopoul/ncclient,nnakamot/ncclient