2010-12-09 1.0000
 - Now requires Digest::HMAC_SHA1.
 - No longer requires DateTime.
 - Switched to the v0.2 chat API.
 
 NOTE: This version is not backward compatible with the previous version. That's
 the reason for the big version number increase. All client_ip related methods
 and params have been removed due to changes in the API.


2010-10-26 0.0100
 - Initial public release.