10.06  2011-02-06
2
3- Fixed parsing of datetimes with sub-second precision (RT #14179, patch from
4  Andrew Turner).
5
60.05  2009-11-01
7
8- Fixed a long-standing bug where a time zone other than UTC that had an
9  offset of 0 caused the format_datetime method to return the string "0". RT
10  #22802.
11
120.04  2003-11-23
13
14- Changed behaviour of format_datetime to always return a full timestamp
15  (see the document of format_datetime for more info)
16  
17- Fixed bug that caused formatter to fail when a named timezone had been set
18  (thanks Aaron)
19  
200.03  2003-02-25
21
22- Initial (working) release
23