[FIX] Xmo’d 1.21 introduced a bug where it would no longer create a source folder for your data model (it would work fine it one already existed). bug 43 (rentzsch)
[NEW] -keyPathsForValuesAffectingValueForKey: is now generated in machine.m files, populated by your entity’s scalar attributes. The idea is code like myObject.myIntAttributeValue++ tells Core Data that myIntAttribute has changed (handy when you’re KVO-observing myIntAttribute). (Tony Arnold)
[NEW] When a model file has multiple versions (.xcdatamodeld files) Xmo’d now uses the “current” version of the model (set the “xmod” command on the xcdatamodeld group). (Vincent Guerci)
[NEW] Support undefined attribute types. (Brian Doig)
[NEW] mogenerator and Xmo’d now supports model-relative paths for the --template-path argument. (tonklon)