Log Message:
Update py-cxfreeze to 4.2.3.

While here,
* register egg-info.
* add patch to enable rpath, custom post-build should not be required anymore.

Changes from 4.2.2 to 4.2.3
 1) Added support for Python 3.2.
 2) Added hook for datetime module which implicitly imports the time module.
 3) Fixed hook for tkinter in Python 3.x.
 4) Always include the zlib module since the zipimport module requires it,
    even when compression is not taking place.
 5) Added sample for a tkinter application.