v5.0.0

• Rewrite main logic (#31) 6f799a8
  • Dropped HostsResolver in favor of the new DNS resolution system.
    From now on, it will use dns.lookup(...) for hostnames that only exist on the OS-side.
    You can modify the duration via the fallbackDuration option. By default it's set to 3600 (1 hour).
  • Added support for Map-compatible instances.
    For example, you can pass an instance of QuickLRU as the cache option.
  • Updating cacheable.servers no longer triggers cacheable.updateInterfaceInfo().
    Instead, it clears the cache directly.
  • Removed cacheable.tick() in favor of the new mechanism to remove outdated entries.
    It's just an unreffed Timeout.
  • Calling cacheable.updateInterfaceInfo() will now only clear the cache on interface removal.
    For example, when your IPv4 interface has disconnected.
  • Up to +400k op/s performance increase when compared to previous version of cacheable-lookup.
  • Fixed docs (finally!).