hdf5_ep

[svn-r8809] Purpose:
Update projects in Windows workspace.

Description:
John added three files under hdf5/src.  Update these files into windows workspace.

Solution:
1. Added H5C.c to the source folders of hdf5 and hdf5dll projects.
2. Added H5Cprivate.h and H5Cpublic.h to the head folders of hdf5 and hdf5dll projects.

Platforms tested:
Microsoft Visual C++ 6.0 and DEC Fortran 6.0 in Windows XP and Windows 2000.

Misc. update: