A progressive insight: the rule and its check were stated as a suffix test; the mesh composes both
names of a route and publishes its internal one. The decision is unchanged.
Publishing every routed public name at a private address turned ace's LAN-facing resolver into an
outage for non-members: a phone got the control-node's tunnel address for the mail server. Routes
have internal names since 0151 and the proxy certifies public names publicly, so nothing needs the
private answer. Narrows 0066 and 0151; amends connectivity §2 and §5.