v0.4.15

• Feature: Add resolveAll() method to support custom query types in Resolver.
  (#110 by @clue and @WyriHaximus)

  $resolver->resolveAll('reactphp.org', Message::TYPE_AAAA)->then(function ($ips) {
      echo 'IPv6 addresses for reactphp.org ' . implode(', ', $ips) . PHP_EOL;
  });

• Feature: Support parsing NS, TXT, MX, SOA and SRV records.
  (#104, #105, #106, #107 and #108 by @clue)

• Feature: Add support for Message::TYPE_ANY and parse unknown types as binary data.
  (#104 by @clue)

• Feature: Improve error messages for failed queries and improve documentation.
  (#109 by @clue)

• Feature: Add reverse DNS lookup example.
  (#111 by @clue)