* Fix broken authoritative scraping behavior introduced in 0.0.2. From v0.0.2: * Add support for monitoring recursors. * Changes labels from `powerdns` to `powerdns_authoritative` and `powerdns_recursor` depending on exporter type. * Control-socket specification format modified to specify the type of socket being exported - `authoritative` or `recursor`, e.g. "authoritative:unix:/some/socket"