The common stack versions 1.1.2 and 1.0.4 have been released into latest and boxturtle distros respectively.
The changes to 1.1.2 are cleanup in preparation for future releases. And 1.0.4 is a minor patch release. If you are using boxturtle it is recommended to update when convenient.
The fulll change list is here http://www.ros.org/wiki/common/ChangeList
Suppress exposure of boost::filesystem #4013
genaction.py no longer fails on mac os. [[https://code.ros.org/trac/ros-
Removed deprecated simple action client methods #3701
Python action server & client support namespace remapping to be consistent with C++ implementation #3873
Added WAITING_FOR_CANCEL_ACK in the Python action client #3881
genaction.py no longer fails on mac os. Trac #3863
Python action server & client support namespace remapping to be consistent with C++ implementation #3873
Xacro now places comments below <?xml> tag (#3859)
Add missing boost link flag #4013