More information about mesh parameters

Hi everyone. I though it would be really cool to add some more information about mesh parameters in 802.11s Wiki page. There are some information about them in mesh11sd page but their expaination and examples could be better. For example mesh_hwmp_rootmode is explained but nowhere are options that could be set. I had to go through mesh11sd source to find out which mode ist for which node. And they are very important for mesh stability.

I would be happy to write something about it. I am not an expert. I myself had problems with those, that is why i had to research them (and there is much more to learn).

Best regards!