Add password example to OpenWRT default conf.
Add password example to OpenWRT default conf.

snowblind/umurmur,doctaweeks/umurmur,troxor/umurmur,fmorgner/umurmur,snowblind/umurmur,fmorgner/umurmur,doctaweeks/umurmur,doctaweeks/umurmur,troxor/umurmur