Version 1.2.0 of CDEvents introduces support for blocks and the library has also been converted into using ARC (automatic reference counting). Because of this the OS X deployment target has been raised to 10.6 and garbage collection has been dropped.
A few bugs and issues has also been squashed
The API documentation has also been updated.
Version 1.1.2 will be the last release with support for garbage collection. The primary focus of this release was to fix a bunch bugs and other issues.