contrib/meshwizard: use seperate config files for olsrd4 and olsrd6

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@10468 ab181a69-ba2e-0410-a84d-ff88ab4c47bc
contrib/meshwizard: add support for setting up qos on wan

git-svn-id: http://svn.luci.subsignal.org/luci/trunk@10469 ab181a69-ba2e-0410-a84d-ff88ab4c47bc
remove pppnum and add rediag
Merge branch 'master' of http://git.openwrt.org/project/luci