Hi, what is the reason for ensuring the service_name length does not exceed 15 chars?

• node_mdns/lib/service_type.js

  Lines 160 to 161 in 43f7256

  	throw new Error('type ' + str + ' has more than 15 characters');
  	}

• node_mdns/lib/service_type.js

  Line 174 in 43f7256

  throw new Error('type ' + _uu(str) + ' has more than 15 characters');

It seems rather arbitrary to me. I am running into issues for service_name's longer than 15 chars. Removing the checks above just seems to work as expected, it discovers the services.