add new file windows/winlevel.h and update windows/version.rc
  to allow for a configurable KRB5_BUILDLEVEL.  This will be used
  to distinguish binary files from the same version 1.4.3 but 
  different releases (alpha-1, alpha-2, beta-1, beta-2, final)


Commit By: jaltman



Revision: 17735
Changed Files:
U   trunk/src/windows/ChangeLog
U   trunk/src/windows/version.rc
A   trunk/src/windows/winlevel.h