Integrating Ralf's rebase into setup.exe

[Ralf Habacker]

Hi all,

relating to the this thread, which starts at
http://www.cygwin.com/ml/cygwin-apps/2002-12/msg00021.html I have updated the
rebase source with :

- creates a static lib containing all needed objectfiles for RebaseImage() and
friends.
  The library is named libimagehlp.a and the relating include file imagehlp.h.
  After checking out just call

	$ make imagehlp

  and the lib is created.

- the debug message printing is conditionalized with an internal debug flag, so
by default the code does not print any debug messages.

Regards

Ralf