Add support for Netgear RAX50

[liqili]

Is there any plan to add the support for Netgear RAX50 which is pretty much the same soc as ASUS RT-AX82U?

[paldier]

no gpl code

[liqili]

Hi @paldier The merlin firmware for RT-AX82U is available now(https://github.com/gnuton/asuswrt-merlin.ng). If you can port it over to RAX50, I can have some testing on my router. Currently I have built a customised image but I don't know how to generate the CHK format so that I can flash from netgear web console.