version 0.1.5 - 2009-07-13
* perform stricter source check upon reception of a response
* small cleanup

version 0.1.4 - 2009-06-04
* add properties to NTPStats to have timestamps converted to local time

version 0.1.3 - 2009-05-18
* fix root delay and root dispersion computation

version 0.1.2 - 2009-05-17
* create request packet after name resolution to avoid name resolution delay

version 0.1.1 - 2009-05-16
* cleanup to conform to PEP 8
* when the server doesn't respond within a reasonale interval, raise a
NTPException instead of a socket.timeout
* change initial values used to check the source address in NTPClient.request
to (None, None), simpler and cleaner

version 0.1.0 - 2009-05-14
* initial release
