Add note for Huawei devices support
Add note for Huawei devices support

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