Version 0.3.0
=============
 - Simplified gethostbyaddr interface
 - Added reverse_address method
 - Added PTR query support
 - Fixed pyuv resolver example

Version 0.2.0
=============
 - Fixed checking port number boundaries
 - Refactored unicode support
 - Encode given hostnames with idna encoding
   for gethostbyname and query

Version 0.1.0
=============
 - Initial release

