Function createRelayDirectory

createRelayDirectory(options: RelayDirectoryOptions): RelayDirectory
Create a directory of servers from NIP-66 monitors' reports (kind 30166).

start() streams reports newer than maxAgeSeconds for the clearnet network from the monitor servers; a browser cannot dial the other networks, and NIP-66 says a report SHOULD carry its network, so the filter asks the servers to leave the rest out. A server that ignores the filter is re-checked here: a report naming another network is dropped, one naming none is kept. Each monitor's newest report per server counts; listings fold them across monitors. NIP-66 warns that a monitor may be wrong or hostile, so the directory only ranks, completes and suggests: it never removes a server the person chose, and with no report at all suggest answers from the fallback (D-029).
Parameters
- options: RelayDirectoryOptions
  The pool, the monitor servers, the window, the clock and the fallback.
Returns RelayDirectory
A directory; call start() to begin streaming.
Example
```
const directory = createRelayDirectory({ pool });
directory.start();
directory.search('damus');
directory.suggest({ purpose: 'inbox', exclude: current });
```