Changes from 2.1 to 2.2
 1) Print information about the files written or copied during the freezing
    process as a convenience for users of cx_Freeze.
 2) Do not copy extensions when freezing if the path is being overridden since
    it is expected that a full Python installation is available to the target
    users of the frozen binary.
 3) Provide meaningful error message when the wxPython library cannot be
    found during the freezing process.
 4) Include updated versions of Python 2.3 modules textwrap, modulefinder
    and optparse.
 5) Include Python 2.3 modules _strptime and tarfile which are also used
    internally.
 6) cx_CVS now logs dead revisions properly.
 7) cx_CVS now uses a file containing a description of the CVS tags to
    print a meaningful report since CVS itself does not contain information
    about the tags and how they relate to each other in a project.

