Release Notes: This is almost a pure performance release. However, some users using a 4.2.x version of PHP will also find that this latest release includes a work-around for a bug in the sort method on the list object.
Release Notes: Several performance enhancements and a few small bugfixes as well as methods for retrieving single objects from their id.
Release Notes: It is now possible to use lists as attributes on objects.
Release Notes: A new date data type was included.
Release Notes: This release added a set of simple reflection methods as well as a new Web-based administration interface.
Release Notes: A boolean data type was added and several bugs in the list object were fixed. A new getBulkList method was also implemented, which provides a major performance boost when a large number of attributes are used on all objects in a list.